leighanngleason1982 leighanngleason1982

23-02-2017
Mathematics

contestada

Need help with number 22 and thank you

Need help with number 22 and thank you class=

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klocheckmalfo klocheckmalfo

23-02-2017

I used the Old Change New method and cross multipled
I multiplied $48.76 * 115% (100% + 15%) which equal to 5607.4
So I divided that 5607.4 by 100% and it equals to $56.074 or juat round it to $56
Check: $56 > $48.76 by 15% so the answer is $56 after 15% tip

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