schollk2005 schollk2005
  • 02-10-2017
  • Mathematics
contestada

What is the original price of a telescope the discount is 30% and the sale price is $126?

Respuesta :

yoooooo15
yoooooo15 yoooooo15
  • 02-10-2017
The original price would be $420
Answer Link
Newtion Newtion
  • 02-10-2017
x = The original price.

[tex]\displaystyle x\cdot \frac{30}{100} = 126 \\\\ \frac{3x}{10}=126\\\\3x=1260\\\\x=420 [/tex]
Answer Link

Otras preguntas

The ____ manufactures most blood cells.
Solve mathematics problem, please. Fifth. :)
Root words are always four letter words? TRUE or FALSE
What organizational pattern is most commonly used when writing directions? a. spatial order b. order of importance c. chronological order d. compare and con
What produces and assembles proteins?
I have to make a online presentation, which program is the best
In the body fat cells store what?
In a certain country,private enterprises provide various goods and services. But the government provides free public transportation and electricity to its citi
29*47 in expanded algorithm
Approximately ____ percent of adult smokers start when they are teens. a. 50 c. 20 b. 90 d. 5