Solve the problem.Police use the formula s =  to estimate the speed s of a car in miles per hour, where d is the distance in feet that the car skidded and f is the coefficient of friction. If the coefficient of friction on a certain gravel road is 0.24 and a car skidded 310 feet, find the speed of the car, to the nearest mile per hour.

A. 2232 mph
B. 96 mph
C. 259 mph
D. 47 mph


Answer: D

Mathematics

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