Answer:
Ans. The amount paid to the factory supervisor if 200 pieces of furniture are produced this month defect free is $7,000.
Step-by-step explanation:
Hi, the company´s supervisor income equation is as follows.

Where:
X= piece of furniture that is produced defect free
Since they produced 200 pieces of furniture defect free, he will make.

So, this company´s supervisor will make $7,000 this month.
Best of luck.