Actual price of the snowmobiles = $2800 Percentage of sale on the actual cost of snowmobiles = 20% Then Amount of sale on the snowmobile = (20/100) * 2800 dollars = 20 * 28 dollars = 560 dollars So the price of the snowmobiles after discount = (2800 - 560) dollars = 2240 dollars Percentage of sales tax taken = 8.25% Amount of sales tax taken = (8.25/100) * 2240 dollars = 18480/100 dollars = 184.80 dollars Then the sale price of the snowmobiles including tax = (2240 + 184.80) dollars = 2424.80 dollars So the price of the snowmobiles including tax after discount will be $2424.80. I hope the procedure is clear enough for you to understand.