Answer:
-56
Step-by-step explanation:
You have a negative plus a positive which will give you a negative for the answer. Because you are adding a positive 28 to a negative 84 you get a negative 56.
The answer is 1494.569444
The total amount that Mr. Cooper will need to buy x packs of paper costing $3.75 per pack is equal to 3.75x. This amount should not be more than $20. Thus, the answer for the question above is letter B. 3.75x ≤ 20.
Answer=24.49 I’m not 100% sure but I believe this is the answer :)
Hope it helps