Rates, ratio, and proportion 2

There are 60 cookies and 10 cupcakes leftover at a bake sale. What is the ratio of cupcakes to cookies? Your answer It must be in simplest form.

• 6 to 1
• 1:6
• 30:5
• 14:56

Which is the better deal?
Doritos
$4.39 for 11 oz
OR
Cheetos
$2.24 for 9 oz

• Doritos
• Cheetos

An eight pack of juice boxes costs $4.81, and a twelve pack of juice boxes cost $6.48. Which is a better buy?

• 8 pack
• 12 pack
• They have the same unit price

If you drove an average of 65 miles per hour on our trip, how far would you travel in 6 hours?

• 390 miles
• 260 miles
• 10 miles
• 440 miles

Find the Unit Rate.
405 rotations in 5 minutes   

• 81 rotations per minute
• 73 rotations per minute
• 18 rotations per minute
• 810 rotations in 10 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of these ratios is equivalent to 3:4?

• 12:9
• 9:20
• 9:12
• 803:804

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.

• c=15
• c=18
• c=21
• c=16

Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

• $30
• $20
• $60
• $10

Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?

• $12
• $1.50
• $3
• $1

• 1
• 3
• 12
• 2

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3