Answer:
i. Salesperson's commission = $27.225
ii. Amount for the store = $467.775
Explanation:
The commission of the salesperson = 
 of selling price
 of selling price
Price of a couch = $495
Salesperson's commission = 
 of $495
 of $495
 = 
 x 495
 x 495
 = 27.225
Salesperson's commission = $27.225
Amount that the store would get from the sale = selling price - commission
 = $495 - $27.225
 = $467.775
The store would get $467.775 from the sale of the couch.