Ratios and Rates

What is an equivalent ratio to 3/4?

• 1/4

• 4/5

• 12/16

• 14/18

• 2
• 4
• 1
• 3

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

In my fish tank, the ratio of red fish to blue fish is 3:5. There are 20 blue fish. How many red fish are there?

• 18

• 12

• 4

• 15

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

• Sargento

• Velveeta

Oreos $2.98 for 15.5 oz.
or
Chips Ahoy $2.50 for 14 oz.
Find the unit price of each and choose the better deal.

• Oreos

• Chips Ahoy

Coca-Cola $1.29 for 1.25 L 
or
Pepsi $2.49 for 2L
Find the unit price of each and choose the better deal.

• Pepsi

• Coca-Cola

Crayola crayons $6.97 for 120
or
Rose Art crayons $1.53 for 24
Find the unit price of each and choose the better deal.

• Crayola

• Rose Art

Jim pays $22.10 for 2.6 pounds of salmon. What is the price per pound of the salmon? 

• $57.46

• $8.50

• $19.50

• $24.70

Who walks at a faster rate:  someone who walks 60 feet in 10 seconds or someone who walks 42 feet in 6 seconds?

• Someone who walks 60 feet in 10 seconds

• Someone who walks 42 feet in 6 seconds

• They walk at the same rate

• They have broken legs