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What is 100 percent off 30?

Updated: 10/17/2024
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12y ago

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thirty percent of 100 is 30..it's because a percent is out of 100..i hope that helps and dont fail your math test!!!

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14y ago
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12y ago

100% off any number is 0.

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Q: What is 100 percent off 30?
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What is 30 percent off 100 dollars?

30% off $100:= 30% discount applied to $100= $100 - 30% x $100= $100 - 0.30 x $100= $100 - $30= $70


How do you figure out percent off an item?

Example: 30% off of $100 = 30% discount applied to $100 = $100 - (30% * $100) = $100 - (0.30 * $100) = $100 - $30 = $70


How do you take 30 percent off 32.95?

30% off 32.95 = 32.95 *[(100%-30%)/100%] = 32.95*0.7 = 23.065


What is 30 percent off 130.00?

30% of 130 = 130 ÷ 100 × 30 = 39 i.e. Number to find percent of, divided by 100 (100 percent), multiplied by the percent you want of the number. It's as simple as that! :)


What is 30 percent off 5.25?

Well, isn't that a happy little math problem! To find 30% off 5.25, you simply multiply 5.25 by 0.30 (which is the decimal form of 30%). This gives you a discount of 1.575, so the new price after the discount would be 3.675. Remember, there are no mistakes in math, just happy little accidents!


What is 30 percent off 64884?

30 ÷ 100 × 64884 = 19,465.2


How do you do percents off of a number?

Percent off of a number means a certain discount is applied to a number: Example: 30% off of 100 = 30% discount applied to 100 = 100 - (30% * 100) = 100 - (0.30 * 100) = 100 - 30 = 70


What is 30 percent off of 47?

30% off of 47 = 70% [100%-30%] left of 47 = 47*70/100 = 32.9


What is 30 percent off of 15.00 dollars?

30% off of 15.00 dollars = (100-30)% of 15 dollars = 70 percent of 15.00 dollars = 15.00*70/100 = 10.50 dollars


100 is 30 percent of what?

"Percent" = "of 100". So 30 is 30% of 100.


What is 30 percent off 125?

30 percent of 125 = 125 *30/100 = 37.5 125 - 37.5 = 87.5


What is the percent of 30 100?

percent of 30/100 = 30%= 30/100 * 100%= 0.30 * 100%= 30%