destiny30dt destiny30dt
  • 02-10-2020
  • Mathematics
contestada

An MP3 player is on sale for $162.00 after a 10% discount. What was the original price?​

Respuesta :

Аноним Аноним
  • 02-10-2020

Answer:80

Step-by-step explanation:x is the original price.

x - .25*x is the sale price.

the sale price is 60.00

x - .25*x = 60

x - .25*x is equal to .75*x

.75*x = 60

divide both sides of this equation by .75 and you get:

x = 60/.75 = 80

the original price was 80

25% of 80 = 20

80 - 20 = 60

number look good.

solution is that the original price was 80 dollars.

Answer Link
Stuccoquality
Stuccoquality Stuccoquality
  • 02-10-2020

Answer:

$178.20

Step-by-step explanation:

Because 10% + $162.00

Answer Link

Otras preguntas

America changes through times of conflict, growth, or peace and cooperation?
Why were scenes from celebrations and contests painted on palace walls? a. so visitors could understand the social customs of the wealthy b. To praise the royal
How did the issue of slavery divide the union
Which primary source document would give you insight into how the Great Chicago Fire affected working-class families?
Another word for acadians
6. All of the following changes occurred in China between 1500 and 1800 except (1point) A. An increase in population B. Growth in manufacturing and trade C. Imp
Given that cos (x) = 1/3, find sin (90 - x)
the building blocks of proteins are known as
The barrel of a gun is also known as what? Rifle Caliber Bore Gauge
what is the historical circumstance for the third amendment?