Answer: 
<u>Switch operations</u>
Before: 
After: 
Before you switch operation you remove the subtraction sign where -(16) is.
Answer:
The discount is $18
Step-by-step explanation:
Answer:
15 days
Step-by-step explanation:
Don't you mean 1/3? If so,
5 cans
-------------------- = 15 days
1/3 can/daily
Answer:
Yes
No
Yes
No
No
Im pretty sure its like that dont hate if i get one wrong