Unit 3 Test 2023-2024

The school cafeteria is offering a choice of two side dishes at lunch today, either watermelon or french fries. The ratio of the number of orders of french fries to the total number of side dishes ordered is 9:14. Which of the following statements is correct about side dishes ordered?

• There are 9 orders of french fries for every 14 orders of watermelon.

• There are 5 orders of watermelon for every 9 orders of french fries.

• There are 14 orders of french fries for every 9 orders of watermelon.

• There are 5 orders of french fries for every 9 orders of watermelon.

Maria's class was having an end of the school year party. The teacher ordered 6 large pizzas which were cut into 8 slices each. The teacher wants to make sure that each student gets the same amount of pizza. If there are 24 students in the class, how many slices of pizza will each student receive?

• 1

• 2

• 3

• 4

Janet works at a grocery store and she can scan 60 items in 2 minutes. At that rate, approximately how long would it take her to scan 200 items?

• 3 minutes

• 7 minutes

• 30 minutes

Isabella types 423 words in 9 minutes. What is Isabella's typing rate in words per minute?

• 47 words per minute

• 48 words per minute

• 414 words per minute

• 432 words per minute

In 2009, the New York Yankees played a total of 162 games. They won 103 games and lost 59 during the season. What is the ratio of games won to games lost for the season?

• 103:59

• 103:162

• 59:162

• 59:103

A car travels 126 miles in 3 hours. At this rate, how many miles can the car travel in 4 hours?

• 168

• 94.5

• 42

• 10.5

In Josh's summer camp cabin, there are 18 total campers. Of the 18 campers, 12 know how to swim, and 6 do not know how to swim. Josh claims that the ratio of swimmers to non-swimmers in the cabin is 2:3 because of the 3 campers can swim. Josh is incorrect. Which statement explains what mistake Josh made?

• The fraction of campers who can swim should be because 6 more campers can swim than not swim.

• The ratio should be reversed to 3:2 because more campers can swim than not swim.

• The ratio should be 2:1 because there are twice as many swimmers as non-swimmers.

• The fraction of campers who can swim should be because more campers can swim than not swim.

Which table shows pairs of values that form equivalent ratios?

• 
• 
• 

Gerald drove his car 360 miles on a trip. He used 20 gallons of gasoline. Which of the following is a unit rate that describes the distance Gerald drove per gallon of gasoline used?

• 18 miles per gallon

• 18 gallons per mile

• 340 miles per gallon

• 340 gallons per mile

While training for a marathon, Jenny runs an average of 28 miles per day. If she maintains this average for 42 days, how many miles will she have run?

• 24

• 168

• 1,176