Answer:
$90.18 dollars
Explanation:
Given the following question:
Original cost = $83.50
Sales tax = 8%
In order to find the price paid for the chair, we find 8 percent of the original price. Then we add that number to the $83.50 for the chair and then we will have our answer.

Sales tax of the chair is $6.68.

Total cost of the chair after an 8 percent sales tax is "$90.18 dollars."
Hope this helps.