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Fabrizzio went shopping on Tuesday and decided to purchase a pair of pants that is 15% percent off the regular price. If he waits and buys the pants on Wednesday, he will receive an additional 5%, percent off. What percent would Wednesday's sale price be of the original price for the pants? Round to the nearest whole percent.

Respuesta :

Answer:  Percentage that Wednesday's sale price would be 80%of the original price for the pants.

Step-by-step explanation:

Let the original price of pants be 'x'.

Discount rate on Tuesday = 15%

Discount rate on Wednesday = 5%

So, total discount rate = 15% +5% = 20%

So, Amount of discount would be

[tex]\dfrac{20}{100}\times x\\\\=0.20x[/tex]

So, Price of pants on Wednesday becomes

[tex]x-0.20x\\\\=0.8x[/tex]

So, Percentage that Wednesday's sale price would be [tex]\dfrac{0.8x}{x}\times 100=80\%[/tex] of the original price for the pants.

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