Answer:
6 is the answer for your box :) Double checked :)
Step-by-step explanation:
25.12 = 1/3(12.56h)
multiply both sides by 3 to get rid of the fraction
75.36 = 12.56h
divide both sides by 12.56
6 = h
h = 6
He should spend at least $4.00 on each 4.00/22
1) 15/15 which is 1
2)100/30 which is 3 1/3
3)8.2
4) too long sorry