Ratios Rates and Proportions

If 5 candy bars cost $3.00, how much will 2 candy bars cost?

• $.40

• $.60

• $.80

You travel 150 miles on 5 gallons. How far did you travel per gallon?

• 15 miles

• 30 miles

• 3 miles

• 25 miles

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

• $30

• $20

• $60

• $10

Find the unit rate of 624 calories in 3 servings.

• 872 calories per serving

• 208 calories per serving

• 624 calories per serving

• 621 calories per serving

What is the unit rate if there are 92 miles driven using 4 gallons of gas?

• 21 miles per gallon

• 22 miles per gallon

• 23 miles per gallon

• 96 miles per gallon

Austin mowed 7 lawns in 4 hours. At that rate, how long will it take him to mow 21 lawns?

• 11 hours

• 12 hours 

• 21 hours

•  28 hours.

Which of the following expresses a ratio?

• 2/3

• two-thirds

• 0.667

• 2.3

Find a ratio equivalent to 35/55:

• 7/11

• 3/5

• 70/100

• 15/25

Find a ratio equivalent to 14/15:

• 4/5

• 28/30

• 7/8

• 24/25

Four pounds of bananas cost $6.  What is the cost per pound of bananas?

• $24 per pound

• $1.50 per pound

• $1 per pound

• $6 per pound