Question

Formula to calculate discount percentage ​

Answer 1

Explanation:

The first step of the primary method is to use the formula S = p - rp, where S = sale price, r = discount percentage rate, and p = the original price. Using the alternative method, you look at the remaining percent of the price you'd be paying; for example, 90% is left if 10% is taken off.

Answer 2

Answer:

hope this helps.

Explanation:

Convert the percentage discount to a decimal, Multiply the original price by the decimal, Subtract the discount from the original price,