Answer:
A.$9,000
Step-by-step explanation:
The increase in the Lyman company after tax profit shall be calculated as follows:
Increase in credit sales $100,000
Less:expenses for collecting sales ($15,000)
(15%*$100,000)
Less:Manufacturing and selling expenses ($70,000)
(70%*$100,000)
Profit before tax $15,000
Less: taxation(40%*15,000) ($6,000)
Profit after tax $9,000
So based on the above calculations, the answer is A.$9,000