What is 7 percent off 30.40 Dollars
The easiest way of calculating discount is, in this case, to multiply the normal price $30.4 by 7 then divide it by one hundred. So, the discount equals $2.13. To calculate the sales price, simply deduct the discount of $2.13 from the original price $30.4 then get $28.27 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 7 percent (%) off $30.40?
Using the formula one and replacing the given values:
Amount Saved = Original Price x Discount % / 100. So,
Amount Saved = 30.40 x 7 / 100
Amount Saved = 212.8 / 100
Amount Saved = $2.13 (answer)
In other words, a 7% discount for an item with the original price of $30.40 is equal to $2.128 (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 7 percent of discount. If the price is $30.40, what is the sales price:
2) How much do you pay for an item of $30.40 when discounted 7 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 = 30.40 - 2.128
Sale Price = $28.27 (answer)
This means the cost of the item to you is $28.27.
You will pay $28.27 for an item with an original price of $30.40 when discounted by 7%. In other words, if you buy an item at $30.40 with a 7% discount, you pay $30.40 - 2.128 = $28.27
You may have received an Amazon promo code of 2.13. If the price is $30.40, what was the amount saved in percent:
3) 2.13 is what percent off $30.40?
Using the formula two and replacing the given values:
Amount Saved = Original Price x Discount % /100. So,
2.13 = 30.40 x Discount % / 100
2.13 / 30.40 = Discount % /100
100 x 2.13 / 30.40 = Discount %
212.8 / 30.40 = Discount %, or
Discount % = 7 (answer)
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