nstar200430 nstar200430

03-05-2019
Mathematics

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TheStranger TheStranger

03-05-2019

Answer:

£750

Step-by-step explanation:

Total Price = 100 + 20 = 120%

Total Price = £900

120% = £900

1% = 900 ÷ 120 = £7.50

1% = £7.50

100% = 7.5 x 100 = £750

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