Assignment:
A service station orders a 100 cases of motor oil every 6 months. The number of cases of oil remaining t months after the order arrives is modeled by: f(t) = 100e-0.5t 3
a) How many cases are there at the start of the six-month period? How many cases are left after the end of the six-month period?
b) Find the average number of cases in inventory over the six-month period.
Provide complete and step by step solution for the question and show calculations and use formulas.