zhrjuke
zhrjuke zhrjuke
  • 17-09-2017
  • Mathematics
contestada

After a 5% sale discount, the price of an item became $38.00. What was the original price?

Respuesta :

janetvr23 janetvr23
  • 17-09-2017
x        100%
$38      95%

(38)(100)/95=40
The original price was $40
Answer Link
calculista
calculista calculista
  • 20-01-2019

Answer:

The original price was [tex]\$40[/tex]

Step-by-step explanation:

Let

x------> the original price

we know that

[tex]100\%-5\%=95\%[/tex]

[tex]95\%=\frac{95}{100}=0.95[/tex]

The equation that represent the situation is equal to

[tex]0.95x=38[/tex]

Solve for x

Divide by [tex]0.95[/tex] both sides

[tex]0.95x/0.95=38/0.95[/tex]

[tex]x=38/0.95=\$40[/tex]

Answer Link

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