Review #4: Percents

A summer camp offered campers a choice of sports to play in the afternoon. The campers choices are shown in the table.

The percent of campers that chose basketball was __.

The shaded area on the grid represents the part of a rectangular wall that was painted. What percentage of the wall was painted?

• 64%

• 24%

• 16%

• 60%

A water park offers a 5% discount on student tickets. Which values are equivalent to 5%?

Choose TWO correct answers.

• 0.05

• 0.2

There are crops growing on 29 acres of a 50-acre farm, as represented by the model. What percentage of the 50-acre farm has crops growing on it?

• 58%

• 29%

• 54%

• 42%

During the 90-minute school play, the main character was on stage 80% of the time. What amount of time in minutes was the main character on stage?

• 88.9 minutes

• 112.5 minutes

• 80 minutes

• 72 minutes

A veterinarian examined 32 animals on Thursday. Of the animals she examined, 25% were dogs.

How many dogs did the veterinarian examine on Friday?

• 24

• 7

• 25

• 8

Customers at an ice cream shop took a survey. The results showed that 144 customers rated the shop as being "very satisfactory". This number represented 45% of the total customers who took the survey.

What was the total number of customers that took the survey?

• 189

• 65

• 320

• 99

The table shows how many of each color car went through a car wash in one day. Which statements are supported by the data in the table?

Select TWO correct answers.

• There were 80 cars that went through the car wash.

• Less than 22% of the cars were either red or blue.

• Over 50% of the cars that went through the car wash were white.

• White and black cars combined accounted for 72% of the cars.

• There were four times as many black cars as red cars.

There are 20 questions in a test and you get 75% correct. How many questions do you get right ?

• 15

• 12

• 10

• 5

In a group of 80 children, 5% can swim. How many children can swim?

• 45 children

• 5 children

• 4 children

• 16 children