Answer:
the total purchase price of the airline ticket after the 20% discount and 12% sales tax was applied is $423.81.
Explanation:
To calculate the total purchase price of the airline ticket after the discount and including sales tax, we can follow these steps:
Calculate the amount of the discount by multiplying the original price by the discount rate:
Discount = 0.2 x $473
Discount = $94.60
Subtract the discount from the original price to get the discounted price:
Discounted price = $473 - $94.60
Discounted price = $378.40
Calculate the amount of sales tax by multiplying the discounted price by the tax rate:
Sales tax = 0.12 x $378.40
Sales tax = $45.41
Add the discounted price and the sales tax to get the total purchase price:
Total purchase price = $378.40 + $45.41
Total purchase price = $423.81
Therefore, the total purchase price of the airline ticket after the 20% discount and 12% sales tax was applied is $423.81.