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Julie gets a 20% discount on all of the in the clothing store where works. If she buys a shirt that regularly costs $45.00, how much money will she save with her employee discount

Respuesta :

Answer:

The money she saved with her employee discount is $ 9  .

Step-by-step explanation:

Given as :

The market price of shirt which Julie bought = $ 45.00

The discount on the market price = 20 %

Let The selling price of shirt = $ x

Now,

Discount % = [tex](\dfrac{\textrm Market price - \textrm Selling price}{\textrm Market price})[/tex] × 100

Or, 20 = [tex](\dfrac{\textrm 45 - \textrm Selling price}{\textrm 45})[/tex] ×100

Or, 20 × 45 = ( 45 - Selling price )  ×100

Or, [tex]\frac{20\times 45}{100}[/tex] =  ( 45 - Selling price )

or, 9 =  ( 45 - Selling price )

So , Selling price = $ 45 - $ 9

∴    Selling price = $ 36

So, saving amount with discount = $ 9

Hence , The money she saved with her employee discount is $ 9  . Answer

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