A store employee made two gift baskets of dried fruit, each costing $100. The first basket had 12 pounds of fruit x and 2 pounds
of fruit y. Which two fruits did the employee use in the baskets. Prices of each fruit: Mango 8 dollars a pound, Apple 7 dollars a pound, Pineapple $7.50 a pound, and Papaya $7.25 a pound
