sally buys a handbag. there was a discount of 30%. if sally paid, $20, what was the original price?

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03-12-2015
Mathematics

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sally buys a handbag. there was a discount of 30%. if sally paid, $20, what was the original price?

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taskmasters taskmasters · Answer 1 · 2015-12-03T10:12:27+01:00

the original price is $28.57

If the discount is 30% then the amount paid is 70% of the original price. Sally paid $20, it is the discounted price, equivalent to 70%.

We need to divide $20 by 70% to get the original price or the 100%.

$20 / 70% = $28.57 original price.

Since the handbag was has discount of 30%, we multiply the original price with the 30% to get the discount value.

$28.57 * 30% = $8.57 discount

To check: deduct the discount from the original price to get the discounted price.

$28.57 - $8.57 = $20 discounted price. price paid by Sally