# What is 30% off 30 Dollars

**$30**, when discounted

**30**percent, will cost

**$21**

The easiest way of calculating discount is, in this case, to multiply the normal price $30 by 30 then divide it by one hundred. So, the **discount** is equal to $9. To calculate the **sales price**, simply deduct the discount of $9 from the original price $30 then get $21 as the sales price.

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## How to Calculate Discounts - Step-by-Step Solution

To calculate percent off use the following equations:

Here are the solutions to the questions stated above:

### 1) What is 30 percent (%) off $30?

Using the formula one and replacing the given values:

Amount Saved = Original Price x Discount % / 100. So,

Amount Saved = 30 x 30 / 100

Amount Saved = 900 / 100

Amount Saved = $9 (answer)

In other words, a 30% discount for an item with original price of $30 is equal to $9 (Amount Saved).

Note that to find the amount saved, just multiply it by the percentage and divide by 100.

Supose Have you received a ROBLOX promotional code of 30 percent of discount. If the price is $30 what is the sales price:

### 2) How much to pay for an item of $30 when discounted 30 percent (%)? What is item's sale price?

Using the formula two and replacing the given values:

Sale Price = Original Price - Amount Saved. So,

Sale Price = 30 - 9

Sale Price = $21 (answer)

This means, the cost of the item to you is $21.

You will pay $21 for an item with original price of $30 when discounted 30%. In other words, if you buy an item at $30 with 30% discounts, you pay $30 - 9 = $21

Supose Have you received a amazon promo code of 9. If the price is $30 what was the amount saved in percent:

### 3) 9 is what percent off $30?

Using the formula two and replacing the given values:

Amount Saved = Original Price x Discount % /100. So,

9 = 30 x Discount % / 100

9 / 30 = Discount % /100

100 x 9 / 30 = Discount %

900 / 30 = Discount %, or

Discount % = 30 (answer)

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### Discount Calculator

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