ayeequeen228 ayeequeen228
  • 11-12-2018
  • Mathematics
contestada

The swimsuit is on sale for 25% off its original price. If the original price was $58. What is the sale price?

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MrsStrong
MrsStrong MrsStrong
  • 01-01-2019

Answer:

$43.50

Step-by-step explanation:

We can create a proportion to find the sale on the original price. A proportion is an equation where two ratios are set equal to each other. We create two fractions using the prices and percents. It is marked down by 25% so we pay 75% of the original $58.

[tex]\frac{75}{100} =\frac{x}{58}[/tex]

We begin solving by cross multiplying numerator to denominator of each fraction.

[tex]75(58)=100(x)\\4350=100x\\\frac{4350}{100}=\frac{100x}{100}  \\43.50=x[/tex]


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