beachlife89 beachlife89

22-09-2018
Mathematics

contestada

After a 80 % reduction, you purchase a new DVD player on sale for $128. What was the original price of the DVD player?

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Smileykbw Smileykbw

22-09-2018

So with an 80% reduction the decimal is 0.80
[tex]128 \times 0.80 = 102.40[/tex]
[tex]128.00 + 102.40 = 230.40[/tex]
[tex]230.40 - 102.4 = 128.00[/tex]
The original price was $230.40

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