Unit 7 Test

1

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?
Note: There are 128 ounces in a gallon.

1

Mario traveled 40 miles in 25 minutes. If he continues at the same speed, how many miles should Mario travel in 2 hours? Label you answer.

1

Solve the proportion.

1

The cost of pizza varies on the number of toppings you order. Calculate the price for a topping based on the information in the table.

1

The cost of pizza varies on the number of toppings you order. Calculate the price of a pizza with no toppings.

1

Write an equation in slope-intercept form that models the linear relationship in the table.

1

From the previous problem, use your equation to calculate the cost of a deluxe pizza with six toppings.

1

A Google Pixel had an initial value of $699. After a year, the cell phone value dropped to $538. What is the average depreciation per month of the cell phone for its first year?

1

Kim tracks her car value over 10 years. Determine the slope from the following graph and explain it meaning.

1

Kim tracks her car value over 10 years. Determine the y-intercept from the following graph and explain it meaning.

1

Draw a trend line. Estimate and interpret the slope of the line.

1

Estimate and interpret the y-intercept of the trend line you drew in problem 11.

1

Identify the independent and dependent variables in the table provided.

1

Use Desmos to create a scatterplot. Label the axes. Draw a trend line and write a linear model for your trend line. Round the slope & y-intercept to the nearest hundredth.

1

Using your equation from #14, predict the height for someone with a shoe size of 10 to the nearest centimeter.

1

Is your prediction in #15 an example of interpolation or extrapolation?

1

What is the correlation coefficient for the scatterplot you created in #14? Is this a strong or weak correlation?

2

Determine the following using the data in the table:

Match the correct value to the correct statistic.

1

Unit 7 Test

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?
Note: There are 128 ounces in a gallon.

Mario traveled 40 miles in 25 minutes. If he continues at the same speed, how many miles should Mario travel in 2 hours? Label you answer.

Solve the proportion.

The cost of pizza varies on the number of toppings you order. Calculate the price for a topping based on the information in the table.

The cost of pizza varies on the number of toppings you order. Calculate the price of a pizza with no toppings.

Write an equation in slope-intercept form that models the linear relationship in the table.

From the previous problem, use your equation to calculate the cost of a deluxe pizza with six toppings.

A Google Pixel had an initial value of $699. After a year, the cell phone value dropped to $538. What is the average depreciation per month of the cell phone for its first year?

Kim tracks her car value over 10 years. Determine the slope from the following graph and explain it meaning.

Kim tracks her car value over 10 years. Determine the y-intercept from the following graph and explain it meaning.

Draw a trend line. Estimate and interpret the slope of the line.

Estimate and interpret the y-intercept of the trend line you drew in problem 11.

Identify the independent and dependent variables in the table provided.

Use Desmos to create a scatterplot. Label the axes. Draw a trend line and write a linear model for your trend line. Round the slope & y-intercept to the nearest hundredth.

Using your equation from #14, predict the height for someone with a shoe size of 10 to the nearest centimeter.

Is your prediction in #15 an example of interpolation or extrapolation?

What is the correlation coefficient for the scatterplot you created in #14? Is this a strong or weak correlation?

Determine the following using the data in the table:

Match the correct value to the correct statistic.

Data collected on someone's age along with their annual income is an example of what kind of data?

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?
Note: There are 128 ounces in a gallon.

Mario traveled 40 miles in 25 minutes. If he continues at the same speed, how many miles should Mario travel in 2 hours? Label you answer.

Solve the proportion.

The cost of pizza varies on the number of toppings you order. Calculate the price for a topping based on the information in the table.

The cost of pizza varies on the number of toppings you order. Calculate the price of a pizza with no toppings.

Write an equation in slope-intercept form that models the linear relationship in the table.

From the previous problem, use your equation to calculate the cost of a deluxe pizza with six toppings.

A Google Pixel had an initial value of $699. After a year, the cell phone value dropped to $538. What is the average depreciation per month of the cell phone for its first year?

Kim tracks her car value over 10 years. Determine the slope from the following graph and explain it meaning.

Kim tracks her car value over 10 years. Determine the y-intercept from the following graph and explain it meaning.

Draw a trend line. Estimate and interpret the slope of the line.

Estimate and interpret the y-intercept of the trend line you drew in problem 11.

Identify the independent and dependent variables in the table provided.

Use Desmos to create a scatterplot. Label the axes. Draw a trend line and write a linear model for your trend line. Round the slope & y-intercept to the nearest hundredth.

Using your equation from #14, predict the height for someone with a shoe size of 10 to the nearest centimeter.

Is your prediction in #15 an example of interpolation or extrapolation?

What is the correlation coefficient for the scatterplot you created in #14? Is this a strong or weak correlation?

Determine the following using the data in the table:

Match the correct value to the correct statistic.

Data collected on someone's age along with their annual income is an example of what kind of data?

Unit 7 Test

Unit 7 Test

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?Note: There are 128 ounces in a gallon.

Mario traveled 40 miles in 25 minutes. If he continues at the same speed, how many miles should Mario travel in 2 hours? Label you answer.

Solve the proportion.

The cost of pizza varies on the number of toppings you order. Calculate the price for a topping based on the information in the table.

The cost of pizza varies on the number of toppings you order. Calculate the price of a pizza with no toppings.

Write an equation in slope-intercept form that models the linear relationship in the table.

From the previous problem, use your equation to calculate the cost of a deluxe pizza with six toppings.

A Google Pixel had an initial value of $699. After a year, the cell phone value dropped to $538. What is the average depreciation per month of the cell phone for its first year?

Kim tracks her car value over 10 years. Determine the slope from the following graph and explain it meaning.

Kim tracks her car value over 10 years. Determine the y-intercept from the following graph and explain it meaning.

Draw a trend line. Estimate and interpret the slope of the line.

Estimate and interpret the y-intercept of the trend line you drew in problem 11.

Identify the independent and dependent variables in the table provided.

Use Desmos to create a scatterplot. Label the axes. Draw a trend line and write a linear model for your trend line. Round the slope & y-intercept to the nearest hundredth.

Using your equation from #14, predict the height for someone with a shoe size of 10 to the nearest centimeter.

Is your prediction in #15 an example of interpolation or extrapolation?

What is the correlation coefficient for the scatterplot you created in #14? Is this a strong or weak correlation?

Determine the following using the data in the table:Match the correct value to the correct statistic.

Data collected on someone's age along with their annual income is an example of what kind of data?

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?Note: There are 128 ounces in a gallon.

Mario traveled 40 miles in 25 minutes. If he continues at the same speed, how many miles should Mario travel in 2 hours? Label you answer.

Solve the proportion.

The cost of pizza varies on the number of toppings you order. Calculate the price for a topping based on the information in the table.

The cost of pizza varies on the number of toppings you order. Calculate the price of a pizza with no toppings.

Write an equation in slope-intercept form that models the linear relationship in the table.

From the previous problem, use your equation to calculate the cost of a deluxe pizza with six toppings.

A Google Pixel had an initial value of $699. After a year, the cell phone value dropped to $538. What is the average depreciation per month of the cell phone for its first year?

Kim tracks her car value over 10 years. Determine the slope from the following graph and explain it meaning.

Kim tracks her car value over 10 years. Determine the y-intercept from the following graph and explain it meaning.

Draw a trend line. Estimate and interpret the slope of the line.

Estimate and interpret the y-intercept of the trend line you drew in problem 11.

Identify the independent and dependent variables in the table provided.

Use Desmos to create a scatterplot. Label the axes. Draw a trend line and write a linear model for your trend line. Round the slope & y-intercept to the nearest hundredth.

Using your equation from #14, predict the height for someone with a shoe size of 10 to the nearest centimeter.

Is your prediction in #15 an example of interpolation or extrapolation?

What is the correlation coefficient for the scatterplot you created in #14? Is this a strong or weak correlation?

Determine the following using the data in the table:Match the correct value to the correct statistic.

Data collected on someone's age along with their annual income is an example of what kind of data?

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?
Note: There are 128 ounces in a gallon.

Determine the following using the data in the table:

Match the correct value to the correct statistic.

If a tablespoon of fertilizer is required for 64 ounces of water, then how many tablespoons are in required for 3 gallons of water?
Note: There are 128 ounces in a gallon.

Determine the following using the data in the table:

Match the correct value to the correct statistic.