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What is 40 per cent off 80 dollars?
To calculate 'percent off' you can subtract the percent from 100%, then multiply by the amount, or multiply the percent by the amount, then subtract that from the original amount: 100% - 40% = 60%. (60%) x $80 = $48 (so $48 is the new price). (40%) x $80 = $32 (the amount of the discount is $32). $80 - $32 = $48
How do you do you find the percent of change in numbers?
new amount minus original amount over original amount
What is 24 percent off of 995.00?
'Percent off' means you calculate the percent, then subtract from the original amount. So 24 percent of 995.00 = 238.80, then subtract from 995.00 to get 756.20
What is 25 percent of 44.99?
33.7425, which will round to 33.74 ; percent off means to calculate the percentage, then subtract from the original amount.
How do you get the percent of change?
Divide the new number by the original number, subtract '1', and multiply by 100.
How do you find out percent if you have original amount and new amount?
First you subtract the new number from the original number then divide it by the original number and multiply that by 100 original-new __________*100 original
How do find the percent decrease if the original amount was 45 and the new amount is 27?
I think you subtract the new amount from the original amount and then move the decimal over twice to the right of the number and that's your percent. :)
How do you calculate percent reduction?
-- Divide the new amount by the original amount. -- Multiply the quotient by 100. -- Subtract 100 from the product. -- The difference is the percent reduction.
How do you find the sale price of an itom?
multiply the original price with the amount of the percentagethen subtract the sale price with the original priceexample:18.50 18.50 original pricex 20 20% off__________3.80 subtract with original price :')
How do you determine the percent change?
You have an original value and a new value. Take the new value and subtract the original value. Then divide that number by the original value.
How do you reduce 25 percent of a amount?
You can reduce any amount by 25% by multiplying n-amount by 0.25 and lastly subtract the product from your original starting amount.
How do you minus 20 percent?
Take 20% of the original amount and subtract it from the original amount. For example: 100 - 20% 100 - (0.20*100) = 100 - 20 = 80 An easier way to do the same problem is to know that if you subtract 20% from something then there will only be 80% of the original amount left (100% - 20%). So in the previous example take 80% of the original amount to get the same answer. 80% of 100 = 0.80 * 100 = 80
What is 40 per cent off 80 dollars?
To calculate 'percent off' you can subtract the percent from 100%, then multiply by the amount, or multiply the percent by the amount, then subtract that from the original amount: 100% - 40% = 60%. (60%) x $80 = $48 (so $48 is the new price). (40%) x $80 = $32 (the amount of the discount is $32). $80 - $32 = $48
How do you figure out the percentage of an item that is off?
simple - first off "percent" literally means "per onehundred". Your original amount is 100% of the value. using division, you take the new amount & divide by the original amount - this gives you the percentage that remains, subtract this from 100. Example: Original price is $15.00, new price is $12.00, $12.00 divide by $15.00 = 0.80 or 80%. 100% - 80% = 20% , Your percentage off is 20%.
How is the formula derived in getting the original amount given the rate and the new amount?
I would take the equation to calculate the new amount, and solve it for the original amount.
How do you a multiplier to calculate a percentage increase?
percent increase=(new amount-original amount) _____________________ original amount
How do you do you find the percent of change in numbers?
new amount minus original amount over original amount
