Imo7Nabelandra Imo7Nabelandra

03-12-2015
Mathematics

contestada

In a sale there is 25% off all prices a bed costs £33 how much was it before the sale ?

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redcloud redcloud

03-12-2015

25% OFF is 100%-25%=75%
75% is 0.75 in decimal form
if x is the original price then
0.75x=33
x=33/0.75= £44

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