Answer:
$26.65
Explanation:
Given
Sale Price = $19.99 is the price after a 25% discount.
This means that $19.99 represents 100% - 25% = 75% of the total original price.
75% of original price ---> $19.99
1% of original price ----> $(19.99 ÷ 75)
100% of original price -----> $(19.99 ÷ 75) x 100 = $26.65