Answer:
y = (12 - 4x)/5
Step-by-step explanation:
5y = 12 - 4x
y = 12/5 - 4x/5
a bag of chips cost .80 cents, a bottle of water cost $1.60 and a gallon of milk cost $3.40
the answer is ..........
$51.20
26000000
sorry if its wrong