Sagot :
Answer:
The answer is 12
Step-by-step explanation:
36/9=4
4x3=12
So first you would divide 12 in half to figure out how many inches it moves in 24 hours (or 1 day) which would be 6 inches every 24 hours. You then multiply 6 (inches per day) by 7 (# of days). You end up with 42 inches in 7 days. Hope this helps