Answer:
The answer to this problem would be 900$.
WHY?:
I already did this question myself!!
Answer:
Production cost is $20 per item.
Step-by-step explanation:
Fixed cost is $100 and 20 items cost $500 to produce.



Production cost = $20.
So,
, where C is total cost and x is the number of items produced.
Answer:
of what?
Step-by-step explanation: