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