Question 696356
Two men are driving. One is travelling 70 mph, and the other is travelling 98 mph. The faster one is 14 miles behind the one that is going 70 mph. How long will it take the faster one (98mph) to catch up to the slower one (70mph)?
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The faster car is gaining on the other at 28 mi/hr (98 - 70)
t = d/r
t = 14/28 = 1/2 hour