AFCT Arithmetic Reasoning Practice Test 2026 – Comprehensive Exam Prep

To determine the percent discount, first, you need to calculate the amount of the discount. This is done by subtracting the sale price from the original price:

Original Price = $80

Sale Price = $64

Discount Amount = Original Price - Sale Price

Discount Amount = $80 - $64 = $16

Next, to find the percent discount, take the discount amount and divide it by the original price, then multiply by 100 to convert it to a percentage:

Percent Discount = (Discount Amount / Original Price) x 100

Percent Discount = ($16 / $80) x 100

Percent Discount = 0.20 x 100 = 20%

This means the percent discount is 20%, confirming that the correct answer is indeed the option indicating 20%. Understanding these steps illustrates how to calculate the percent discount effectively, which is a useful skill in various real-world scenarios involving sales and pricing.