Ratios, Rates, Tables and Graphs

Sara Lee Turkey $6.58 per lb.
or
Butterball Turkey $11.16 for 2 lb.
Find the unit price of each and choose the better deal.

• Sara Lee

• Butterball

Which is NOT equivalent to 3:5?

• 15:25

• 9:15

• 21:28

• 30:50

A table that represents equivalent ratios and proportions

• ratio table

• scale factor

• quantities

• unit rate

 Rashida bought 3 tickets to a concert for $75.
How much will 5 tickets cost for the concert Rashida is attending?

• $75

• $100

• $125

• $150

What is the missing value in the table?

Ally ate 24 grapes in 6 days. Which rates below are equivalent to Ally’s rate?

• 12 grapes to 3 days

• 6 grapes to 3 days

• 4 grapes to 1 day

• 12 grapes to 4 days

Select the three ways to write the ratio of red dots to blue dots

• 5 to 6

• 6 to 5

• 5/6

• 5:6

• red to blue

The table represents Sam's ratio of crackers to cheese. If Roberto's ratio of crackers to cheese is 6 crackers to 2 pieces of cheese, do Sam and Roberto have equivalent ratios? (there are 2 possible answers)

• Yes, because the ratios are the same in simplest form, Sam's ratio is 1:2 and Roberto's is 3:1

• No, because the ratios are not the same in simplest form, Sam's ratio is 1:2 and Roberto's is 3:1

• No, because when Sam has 6 crackers, he has 12 pieces of cheese, but when Roberto has 6 crackers, he only has 2 pieces of cheese.

• Yes because they both can have 6 crackers

If the ratio of dogs to cats is 7 to 3, this means…

• For every 7 cats, there is one dog.

• For every 7 cats, there are 3 dogs.

• For every 7 dogs, there is one cat.

• For every 7 dogs, there are 3 cats.

Which numbers complete the table?

• 3 & 22

• 3 & 24

• 4 & 22

• 4 & 24