5.2 Rates and Unit Rates Flashcard

Front

You jog 2 kilometers in 12 minutes. At this rate, how long will it take you to complete a 5-kilometer race?

Back

30 minutes

Front

Alcia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

Back

$6.80 per hour

Front

At the market, 7 apples cost $4.55. What is the cost per apple?

Back

$0.65 per apple

Front

Unit rate of $97.50 for 15 pizzas.

Back

$6.50 per pizza

Front

Which is the better buy? A 12-pack of Pepsi for $3.50 or a 6-pack for $1.80?

Back

The 12-pack

Front

I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?

Back

$2.50

Front

Who got the better deal on gum? Rose: $2.00 for 20 pieces, Joe: $1.50 for 10 pieces.

Back

Rose

Front

What mathematical operation do ratios involve? Options: addition, subtraction, multiplication, division

Back

division

Front

Ratio of apples in the fridge to apples on the table if there are 20 apples in the fridge and 9 on the table.

Back

20/9

Front

9 minutes to 5 miles

Back

Rate