Question 4.64

34. Nuts Galore sells two spiced nut mixtures: Grade A and Grade B. Grade A requires 7 oz of peanuts for every 8 oz of almonds. Grade B requires 9 oz of peanuts for every 8 oz of almonds. There are 630 oz of peanuts and 640 oz of almonds available. Grade A makes Nuts Galore a profit of $1.70, and Grade B makes a profit of $2.40 per unit assembled. How many units of Grade A and Grade B nut mixtures should be made to maximize the company’s profit, assuming that all units made can be sold?