A company that rents small moving trucks wants to purchase 16 trucks with a combined capacity of 19200 cubic feet. three different types of truants are available : cargo van with a capacity of 300...

A company that rents small moving trucks wants to purchase 16 trucks with a combined capacity of 19200 cubic feet. three different types of truants are available : cargo van with a capacity of 300 cubic feet,a 15 foot truck with a capacity of 900 cubic feet and a 24 foot truck with a capacity of 1,500 cubic feet. How many of each type of truck should the company purchase?