Question

at trent's garage, 3 cases of break fluid last 4 weeks. trents has 5 cases. how much more brake fluid should Trent order so that he has enough for 13 weeks? Round up your answer to the nearest whole #

Answer 1

3 cases / 4 weeks = 0.75 cases per week

for 13 weeks = (0.75 * 13) = 9.75 cases

9.75 - 5 = 4.75 rounded = 5...he needs to order 5 cases