Respuesta :

8m + 2q = 18.00
3m + q =. 7.50


8m + 2q = 18.00
-6m - 2q = -15.00

2m = 3.00

m = $1.50 each muffin

3(1.50) + q = 7.50

4.50 + q = 7.50

q= $3.00 for each quarter of milk