Sale Price of a $400 item after a 20% Discount is applied

20% Converted to a Decimal: 20% = 0.2
Price After Discount = Price Before Discount * (1 – Discount)
Price After Discount = 400 * (1 – 0.2)
Price After Discount = 400 * 0.8
Price After Discount = $320.00
Sale Price of a $400 item after a 20% Discount is applied = $320.00
Note: Reduction in Price After Discount = $80.00

The solution above and other related solutions were provided by the Sale Price After Discount Application