question archive A cook has bags of rice for his new dishes
Subject:MathPrice: Bought3
A cook has bags of rice for his new dishes. The old bags contain 60 pounds of rice and 50 pounds of yumyum sauce. The new bags contain 45 pounds of rice and 65 pounds of yumyum sauce. Using past data, the cook estimates he will need 3450 pounds of rice and 3700 pounds of yumyum sauce. How many old bags and how many née bags should he use?