Question

I WILL MARK BRAINLIEST ANSWER I REALLY REALLY NEED IT: Mr. Teeple leaves Fishers traveling 72 km/hr. An hour later, Mrs. Young leaves Fishers, on the same road, traveling 90 km/hr. In how
many hours will Mrs. Young pass Mr. Teeple?

Answer 1

D = rt, Distances Equal
72t = 90(t-1)
90 = 18t
90/18 = t = 5hr
second car catch up to the first in 4hrs