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Linear Function Word Problems

Last updated over 3 years ago

6 questions

1

Question 1

1.

As the student council treasurer, you prepare the budget for your class field trip. Each bus (x) costs $100 to rent and each car (y) costs $40 to rent. You have $1600 to spend.

Write an equation in standard form that models the situation.

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Question 2

2.

A snack mix requires a total of 120 ounces of corn cereal and wheat cereal. Corn cereal (x) comes in 12 ounce boxes and wheat cereal (y) comes in 15 ounce boxes.

Write an equation in standard form that models this situation.

Question 3

3.

Jim's Gym charges $35 per month after an initial membership fee. A member has paid a total of $250 after 6 months.

Write an equation in Point-Slope Form that models this situation.

Question 4

4.

Between 1990 and 2005, the monthly rent for a one-bedroom apartment increased by $45 per year. In 1997, the monthly rent was $835.

Write an equation in Point-Slope Form that models this situation.

Question 5

5.

A BMX race track charges a membership fee and an entry fee per race. One racer paid a total of $76 after 3 races. Another racer paid a total of $124 after 7 races.

Write an equation in Slope-Intercept Form that gives the total cost as a function of the number of races entered.

Question 6

6.

Kim's Carnival charges $2.50 per ride after an entrance fee. You paid a total of $22.50 after 6 rides.

Write an equation in Slope-Intercept Form that gives the total cost as a function of the number of rides.