Respuesta :
56.69 - 0.145(56.69)
= 56.69 - 8.22
= 48.47
How to calculate discount and sale price?
- Find the original price (for example $90 )
- Get the discount percentage (for example 20% )
- Calculate the savings: 20% of $90 = $18.
- Subtract the savings from the original price to get the sale price: $90 - $18 = $72.
the formula for discount price
Subtract the final price from the original price. Divide this number by the original price. Finally, multiply the result by 100. You've obtained a discount in percentages.
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