Solving Problems with Unit Rate

Gracie can ride 14.75 miles per hour. At this rate, how far will she ride in 6 hours?

Mathematical Equivalence

ON

Beth can run 6.5 miles per hour. At this rate, how far will she run in the first 3 hours of the marathon?

Mathematical Equivalence

ON

Kelly runs 13.5 miles in 2 hours. What is her unit rate?

Mathematical Equivalence

ON

Amy wants to run the 26.2 miles of the marathon in 4 hours. At what rate will she have to run to reach this goal?

Mathematical Equivalence

ON

• 3 miles/hour

• 6 miles/hour

• 9 miles/hour

• 12 miles/hour

Mathematical Equivalence

ON

• 3 km/h

• 6 km/h

• 9 km/h

• 15 km/h

irections: Find each unit rate. Round your answer to the nearest hundredth:​ (a)  

7 penguins for $126.00 ________ each

• $18

• $24

• $4

• $10

• 5 miles/hour

• 10 miles/hour

• 15 miles/hour

• 20 miles/hour