Multiple Choice
Find the speed v,in miles per hour,that will minimize costs on a 125-mile delivery trip.The cost per hour for fuel is 
dollars,and the driver is paid 
dollars per hour.(Assume there are no costs other than wages and fuel.)
A) 75 mph
B) 125 mph
C) 200 mph
D) 80 mph
E) 40 mph
Correct Answer:
Verified
Correct Answer:
Verified
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