The answer is
-5/8+9/2=3 7/8 or 31/8
so you should put 31 in the green box
70
make 30 minutes into an hour then divide 140 by 2
140/2=70
70x1=70
Both A and C are used within this problem. Distributing happens in the first and second step. Also, Inverse operations are used in nearly every step that is solving.
Answer:
Bottle unit: 8.14
Dollar unit: $0.12
Step-by-step explanation:
Dividing the equation, bottle on top for bottle and dollars on top for dollar.