Question 908265
t time to wash 5 cars
2 cars every 45 minutes...how long for 5
Information Sets Up the following proportion:
{{{2/(45min) = 5/t}}}  | Cross Multiplying to solve
2t = 5•45min
2t = 225min
t = 225min/2 = 112.5 0r 112 1/2 min