Ratios, Rates, and Percent, 7.4D TEXAS STAAR REVIEW

Question 1

By what percentage did Amanda increase the amount of protein she eats?

Accepted Answer

12.5%

Question 2

Cereal cost $6 per box, it was marked up to $7.20. What percent did the cereal increase?

Accepted Answer

20%

Question 3

By what percentage was the price of the television reduced?

Accepted Answer

20%

Question 4

How many grams of tea leaves did Yvette use to make tea last week?

Accepted Answer

72 g

Question 5

At this rate, how many miles will the boat travel in 1/2 hour?

Accepted Answer

6 3/4 mi

Question 6

By what percentage was the price of the video game reduced?

Accepted Answer

25%

Question 7

What is the total number of students in Ms. Cunningham's class?

Accepted Answer

30

Question 8

How many megabytes do 35 of these pictures take up?

Accepted Answer

70 MB

Questions 8