Answer:
a
Step-by-step explanation:
Answer:

Step-by-step explanation:
You only need to isolate the term a to solve this problem.
Add by 3 from both sides.

Solve.
0+3=3
a/7<3
Multiply by 7 from both sides.

Solve.
3*7=21
<u>a<21</u>
As a result, the solution is a<21, which is our answer.
The answer is B
Because if you use your calculation right you would end up with 16,463
It's still 36% because you droppet it and then gain it back up