Math, asked by khanaaleyah9, 1 day ago

Work out the percentage change to 2 decimal places when a price of £189 is decreased to £150.

Answers

Answered by sruthikajagadeesan20

3

Answer:

The percentage change is -21%

Step-by-step explanation: The percentage change can be expressed by the formula;

new price -old price)/old price * 100%

New price = £150

old price = £189

Inputing these values in the formula, we have;

(150-189)/189 * 100%

-39/189 * 100%

= -20.63% and that is approximately -21%

hope it's help you

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