Word problem

Question

A grocer needs to mix raisins at $2.00 a pound with granola at $3.25 a pound to obtain 10 pounds of a mixture that costs $2.50 a pound. How many pounds of raisins and how many pounds of granola must be used

Answer 1

g represents the amount of granola

10 - g represents the amount of raising

 

3.25g + 2(10 - g) = 2.5(10)

 

Can you solve for g and answer?