Problem 14, (Second Session 2002)
A cake-shop sells, on the same day, 15 pies. Some of these ples are apple-ples and the others are strawberry pies. The
price of one apple-ple is 150 L L while the price of one strawberry ple is 200 L. L The total selling price of all pies is
2600 L.L.
1. Translate the given information into a system of two equations with two unknowns.
2. Solve the obtained system, showing the followed steps in details, and find the number of apple pies and that of
strawberry-pies
PLZZ helppp plzzz