Question: Supply costs DeTurris Office Supplies presently carries reams of laser printer paper in three different grades: recycled, satin white, and glossy white. Three wholesalers offer special purchase packages consisting of different numbers of reams of these three grades, as shown in the following table. DeTurris Office Supplies needs at least 230 reams of the recycled paper, 240 reams of the satin white paper, and 210 reams of the glossy white paper.
(a) How many of each package should DeTurris buy to minimize its cost?
(b) What is the minimum possible cost?
