3 years ago

The price of a computer was decreased by 30% to £147. What was the price before the decrease?

Mathematics

1 answer:

zhuklara [117]3 years ago

7 0

A decrease by 30%, means that the price is now 70% of the original price ( 100% - 30% = 70%)

To find the original price divide the new price by the percent of the original price it is now.

147 / 0.70 = 210

The original price was £210

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