Warm up 103-105
Is the slope of the line on the graph positive or negative?
Select all members of the domain in the following set of numbers.
Emily got her haircut. It came to $52. If she wanted to tip the stylist 20%, how much did her bill come to including tip?
Type you final answer to question 3 (remember money has 2 places behind the decimal).
Layne has $4,250 in his savings account. The interest rate is 3.5%. How much money will Layned earn in interest after 3 years?
Type your final answer to question 5 (remember money has 2 places behind the decimal).
Rob planted 300 plants. The next year he grew 400 plants. What is the percent increase in the number of plants he grew from one year to the next? (Round your answer to the tenths place.)
Type your answer to question 7.
Is the slope of the line on the graph positive or negative?
What is the domain of the set of numbers?
Alisha bought Slurpees for her class. The total for the Slurpees was $16.80 before including sales tax. How much tax did Alisha pay if the tax rate is 6%?
Type your final answer to question 11 (remember money has 2 decimal places)
Sam has $3,150 in his savings account. The interest rate is 4.5%. How much money will Sam have in the bank at the end of 4 years?
Type the final answer to question 13.
Tori earned $390 her first year as a dog walker. The next year she earned $1,200. What is the percent increase in her earnings from the first year to her second?
Type your final answer to question 15, remember it is a percent.
What is 22% of 180? (Round to the tenths place.)
Sue baked 35 cupcakes. Three-fifths of her cupcakes were chocolate. How many cupcakes were not chocolate?
Type your final answer to question 18.
What is the domain from the table?
Ken has $13,500 in his savings account. The interest rate is 3.5%. How much money will Ken have in the back at the end of one year?
Type your final answer to question 21, remember money has 2 decimal places.
Given the equation y = 2x - 1 and a domain of {-5, -4, 0} determine the range.