Ms. Rosen sells computers. Last month she sold 72 computers, and her goal is to sell 12% more computers this month than she sold last month. How many computers does she need to sell to reach her goal?

9 more computers.

Step-by-step explanation:

Computer sold last month = 72

Her goal is to sell 12% more computers this month than she sold last month.

We need to find how many computers does she need to sell to reach her goal.

12% of 72 =

or

9

So, she needs to add sell 9 computers to reach the goal.

based on context clues you gave i'm assuming the answer would be c.