Question

Two skateboarders start a race at the same time.
Skateboarder $A travels at a steady rate of $15 feet per second. Skateboarder $B travels at a steady rate of $22 feet per second. After $4 minutes, how much farther will Skateboarder $B have traveled?

Answer 1

Answer: 1,680 feet


4 minutes = 240 seconds

240*15 = 3,600
240*22 = 5,280
5,280 - 3,600 = 1,680