CASE 1 REVIEW #1

1. What is 𝟒𝟓% of 𝟑𝟎𝟎? 

 

• 165

• 145

• 135

• 120

2. A car can travel 𝟑𝟎𝟎 miles on 𝟏𝟐 gallons of gas. At this rate, how

many miles can the car travel on 𝟏 gallon of gas? 

• 12 miles

• 25 miles

• 120 miles

• 312 miles

3. If the ratio of couches to chairs in a hotel lobby is 𝟔 to 𝟏𝟗,

which statement is true? 

• For every 6 couches in the hotel lobby, there are 19 chairs. 

• For every 6 couches in the hotel lobby, there are 25 chairs.

• For every 19 couches in the hotel lobby, there are 6 chairs

• For every 19 couches in the hotel lobby, there are 25 chairs.

4. It takes a student 𝟔 weeks to prepare for a piano recital. How many days does it take the student to prepare for the piano recital? 

• 21 days

• 35 days

• 42 days

• 49 days

Use the information given to answer questions 5-6. 

The table shows the amounts of money two students raise for a charity at an event.

Student  Money ($) 

Caroline  $𝟕𝟏.𝟐𝟓 

Nate  $𝟗𝟒.𝟐𝟖 

5. How much more money does Nate raise than Caroline? 

• $23.03

• $25.13

• $165.43

• $165.53

The table shows the amounts of money two students raise for a charity at an event.

Student Money ($) 

Caroline $𝟕𝟏.𝟐𝟓 

Nate $𝟗𝟒.𝟐𝟖 

6. If another student raises $𝟔𝟐.𝟕𝟓 for the charity each week for 𝟏𝟑 weeks,

how much money does the other student raise? 

• $75.75

• $231.75

• $482.69

• $815.75

7. A worker makes $𝟐𝟐𝟎 for 𝟖 hours of work.

At this rate, how much does the worker make per hour? 

 

• $27.50

• $32.00

• $110.00

• $162.00

8. A car travels at a constant rate of 𝟏𝟎𝟐 miles every 𝟐 hours. At this rate, how many miles does the car travel in 𝟓 hours? 

• 105 miles

• 110 miles

• 255 miles

• 510 miles

9. What is the quotient of 𝟗,𝟕𝟒𝟒÷𝟐𝟏?  

• 464

• 465

• 476

• 477

10. An athlete drinks 𝟒𝟒𝟖 ounces of water in 𝟕 days. If the athlete drinks the same amount of water each day, how much does the athlete drink in 𝟏 day? 

• 32 ounces

• 48 ounces

• 64 ounces

• 80 ounces