Question

using the formula r=d/t where d is the distance in miles, r is the rate and t is the time in hours at which rate must you travel to cover 337.5 miles in 4.5 hours?

a-55mph
b-65mph
c-75mph
d-85mph

Answer 1

$r = \frac{337.5}{4.5} \\ r = 75$
the answer is c-75mph

Answer 2

337.5 is the distance (d) and 4.5 is the time (t)
to find r it is d/t, so 337.5÷4.5 is 75mph so the answer is c