What is 9 percent off 20.40 Dollars
The easiest way of calculating discount is, in this case, to multiply the normal price $20.4 by 9 then divide it by one hundred. So, the discount equals $1.84. To calculate the sales price, simply deduct the discount of $1.84 from the original price $20.4 then get $18.56 as the sales price.
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How to Calculate Discounts - Step-by-Step Solution
To calculate the percent off, use the following equations:
Here are the solutions to the questions stated above:
1) What is 9 percent (%) off $20.40?
Using the formula one and replacing the given values:
Amount Saved = Original Price x Discount % / 100. So,
Amount Saved = 20.40 x 9 / 100
Amount Saved = 183.6 / 100
Amount Saved = $1.84 (answer)
In other words, a 9% discount for an item with the original price of $20.40 is equal to $1.836 (Amount Saved).
Note that to find the amount saved, just multiply it by the percentage and divide by 100.
You may have received a promotional code for a 9 percent of discount. If the price is $20.40, what is the sales price:
2) How much do you pay for an item of $20.40 when discounted 9 percent (%)? What is the item's sale price?
Using the formula two and replacing the given values:
Sale Price = Original Price - Amount Saved. So,
Sale Price = 20.40 - 1.836
Sale Price = $18.56 (answer)
This means the cost of the item to you is $18.56.
You will pay $18.56 for an item with an original price of $20.40 when discounted by 9%. In other words, if you buy an item at $20.40 with a 9% discount, you pay $20.40 - 1.836 = $18.56
You may have received an Amazon promo code of 1.84. If the price is $20.40, what was the amount saved in percent:
3) 1.84 is what percent off $20.40?
Using the formula two and replacing the given values:
Amount Saved = Original Price x Discount % /100. So,
1.84 = 20.40 x Discount % / 100
1.84 / 20.40 = Discount % /100
100 x 1.84 / 20.40 = Discount %
183.6 / 20.40 = Discount %, or
Discount % = 9 (answer)
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