Question

Any help? I'm not sure how to answer this

Answer 1

allpes=1.8; grapes=1.85

Explanation:

1. if to suppose the price of the apples is 'a' and the price of the grapes is 'g', then on the first day was earned 24*a+16*g=72.8 (1-equation) and on the second day 30*a+25*g=100.25 (2-equation);

2. if to solve these two equations as the the system of equations, then a=1.8 euro/kg and g=1.85 euro/kg