The Harper family uses up a 1 2 -gallon jug of milk every 3 days. At what rate do they drink milk?

4 gallon

Step-by-step explanation:

Gallon jug of Milk used every 3 days = 12

To. Obtain the rate of milk consumption :

Gallon of milk consumed per day :

Total gallon jug of milk / Number of days

12 / 3

= 4 gallon jug

Hence, the Harper family consumes 4 gallon jug of milk per day.

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8