kg072004 kg072004

08-01-2017
Mathematics

contestada

a radio has been discounted 20%. If this sale price of the radio is $51.44, what was the original price of the radio?

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denonakavro denonakavro

08-01-2017

Lets make this into an equation
x is the original price
1-0.20=0.80
So, 0.8x=51.44
x= 51.44 divided by 0.8
x= 64.3
Hope I helped!
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