Rates & Percents Review

An ice cream shop keeps track of the various orders in the table below. What percent of customers choose vanilla ice cream?

• 32.5%

• 45%

• 36%

• 58%

At Centertown Middle School, 25% of the 124 students Mrs. Wade teaches buy their lunches in the cafeteria. How many students do NOT purchase their lunches in the cafeteria?

• 31

• 68

• 93

• 45

Tags

CCSS.6.RP.A.3C

The Spring Fling dance sold 176 tickets during the first two days of sales. This was 32% of the total sales. How many tickets were sold to the Spring Fling dance?

• 620

• 550

• 380

• 510

Tags

CCSS.6.RP.A.3C

Walnuts are priced according to the chart below. What is the price per pound for the walnuts?

• $2.59

• $3.86

• $2.17

• $3.07

Tags

CCSS.6.RP.A.3B

Ron is seeking a loan with a simple interest rate of 7% per year. He wants to borrow $4,500. How much will he be charged in interest after 36 months?

• $5,445

• $9,450

• $1,340

• $945

Tags

CCSS.7.RP.A.3

In Texas the state sales rate is 6%. Beth purchases a washing machine at $420 and a dryer for $360. How much will Beth's total be including state sales tax?

• $46.80

• $445.20

• $780.00

• $826.80

Tags

CCSS.6.RP.A.3C

The price of cable TV has risen over the past 20 years. What is the approximate percent increase from 1990 to 2010?

• 300%

• 280%

• 250%

• 200%

Tags

CCSS.6.RP.A.3C

Mr. Pope lost 10 pounds in one month. At the end of the month he weighed 240 pounds. By what percentage did Mr. Pope decrease his weight?

• 4%

• 7%

• 10%

• 15%

Tags

CCSS.6.RP.A.3C

The distance around a neighborhood is 6 miles. When Same clocked it with an odometer, the distance was 5.52 miles. what is the percent error of the clocking?

• 9%

• 6.5%

• 7%

• 8%

Tags

CCSS.6.RP.A.3C

A moped travels at a constant rate shown in the the table. At this rate how many miles will the moped travel in 3/4 of an hour?

• 21 miles

• 28 miles

• 17 miles

• 31 miles

Tags

CCSS.6.RP.A.3B