What is 9 percent off 90 Dollars
The easiest way of calculating discount is, in this case, to multiply the normal price $90 by 9 then divide it by one hundred. So, the discount equals $8.1. To calculate the sales price, simply deduct the discount of $8.1 from the original price $90 then get $81.9 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 $90?
Using the formula one and replacing the given values:
Amount Saved = Original Price x Discount % / 100. So,
Amount Saved = 90 x 9 / 100
Amount Saved = 810 / 100
Amount Saved = $8.1 (answer)
In other words, a 9% discount for an item with the original price of $90 is equal to $8.1 (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 $90, what is the sales price:
2) How much do you pay for an item of $90 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 = 90 - 8.1
Sale Price = $81.9 (answer)
This means the cost of the item to you is $81.9.
You will pay $81.9 for an item with an original price of $90 when discounted by 9%. In other words, if you buy an item at $90 with a 9% discount, you pay $90 - 8.1 = $81.9
You may have received an Amazon promo code of 8.1. If the price is $90, what was the amount saved in percent:
3) 8.1 is what percent off $90?
Using the formula two and replacing the given values:
Amount Saved = Original Price x Discount % /100. So,
8.1 = 90 x Discount % / 100
8.1 / 90 = Discount % /100
100 x 8.1 / 90 = Discount %
810 / 90 = Discount %, or
Discount % = 9 (answer)
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