Answer:
Step-by-step explanation:
15 + 720 is 1120
$3.60
we can use conversion factors for this
we can multiply anything by 1, or fractions that equal 1
now 4quarts/1 gal = 1
we can multiply 2gal * 4 quarts/ 1 gal = 8 quarts
28.8/8 = $3.60