Solve.Josh and Sam traveled in separate cars from their apartment to a ski resort 120 miles away. Sam wanted to get there early, so he traveled the maximum speed limit, 40 mph. Josh just bought a new car, so he drove a little slower at exactly 30 mph. If they both left at the same time, how much sooner did Sam arrive at the ski resort than Josh?
A. they arrive at the same time
B. 3 hours sooner
C. 1 hour sooner
D. 2 hours sooner
Answer: C
Mathematics
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