A discount is a percentage off the original price. For instance, a ten percent discount off a forty pound jacket would be £4. So 40 - 4 = £36
The answer depends on how the discount is defined. Discounts can be 10 currency units (dollars, pennies, whatever) off, or 10% off.
Original price = Sale price + Discount amount
Suppose percent discount is D. Then Marked Price = Sale Price/(1-D/100)
The discount is 15% of 45 = 45*15/100 = 6.75 The sale price is 45 - 6.75 = 38.25.
Discount = Original Price - Discounted Price Percentage Discount = 100* Discount / Original Price
You need to know the discounted price and either the discount amount or the discount rate. If you know the discount amount: Original Price = Discounted Price + Discount If you know the Discount Rate (percentage discount ): Original Price = 100*Discounted Price / (100 - Discount Rate)
The only practical reason to calculate the discount is as an intermediate step in determining the new price.
Discount = Original Price - Discounted Price.Percentage Discount = 100*Discount/(Original Price)
Original price = Sale price + Discount amount
How to calculate sale price if marked price and percent discount are given:First change the percent discount to a decimal.You then multiply the percent discount in decimal form by the marked price.Finally, you subtract the answer from the multiplication problem from the marked price, and get your final answer!
That means that there is a discount (a price reduction, compared to the "official" price), and that this reduction is calculate as a percentage of the total price.
Suppose percent discount is D. Then Marked Price = Sale Price/(1-D/100)
Cp = sp/d
The quickest way is to multiply the full price by 0.2 That is the amount of the discount.
The discount is 15% of 45 = 45*15/100 = 6.75 The sale price is 45 - 6.75 = 38.25.
A discount is subtracted. Suppose something's price was $5 and there was a $1 for that day. You could calculate the price by doing $5 -$1 = $4. The discount is the reduction in price.
$54.85
multiply the full price by 0.2 That is the amount of the discount