Question

The formula d=rt relates three quantities distance (d) rate (r) and time (t)

a solve this equation for t

b if the distance is d=300 miles and the rate is r= 60mph find the time, t.

c if the distance is d= 250 miles and the time is t=4.5 hours find the rate, r

Answer 1

Here you go, this should be right.

Answer 2

b)5

c) aprox. 55.5 or 55.6