The right answer is Option D:
Step-by-step explanation:
Given,
Discount = 15% off
Sales tax = 8%
Total cost of an item = C
Original price of item = p
Amount of discount =
Price of item after discount = Original price - Amount of discount
Price of item after discount = p - 0.15p = 0.85p
Sales tax = 8% of price after discount
Sales tax =
Price of item after sales tax = Price after discount + Sales tax
determines the cost of item after discount and sales tax.
The right answer is Option D:
Keywords: sales tax, addition
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