Rate and Ratio Review

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

88 students for 4 classes
How many students per class?

• 22 students per class
• 22 classes per student
• 25 students per class
• 25 classes per student

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35
• 60
• 18
• 50

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS. What is the ratio in simplest form of red to yellow LEGOS?

• 1:2
• 6:3
• 2:1
• 3:6

Amy gets paid $400 for 40 hours work. What is her hourly rate?

• $400/40hrs
• $10/hr
• $40/hr
• $100/hr

Find the Unit Rate.
72 ounces for 12 servings   

• 7 ounces per serving
• 144 ounces for 24 servings
• 6 ounces per serving
• 36 ounces for 6 servings

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 is to 7
• 7 is to 5
• 5 is to 12
• 7 is to 12

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2:5
• 5:3
• 3:5
• 5:2

Does the graph show a proportional relationship? 

• Yes 
• No.
• I have no idea

Does the graph show a proportional relationship?

• yes
• no
• I have no idea