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

Which choice is not true of a liquid in a glass capillary with a convex meniscus? Which choice is not true of a liquid in a glass capillary with a convex menisc
Is 5.875 bigger than 5.8
Blank was/were established to settle disputes between the states A.) the executive branch B.) central courts C.) the state department D.) the presidency
Which of these is the best response if you're worried that someone might be struggling with substance abuse? A. Ignore the problem and try to interact with h
Why did the continental congress make federal goverment weak when it drew up the articles of confederation?
Given a mean of 43.8 and a standard deviation of 8.7, what is the z-score of the value 40 rounded to the nearest tenth?
What happens to the particles of a substance when thermal energy is added to the substance?
What kind of igneous rock usually contains large crystals?
How did the Muslims spread their religion? A. Crusades B. war C. missionaries D. faith
Medications that are legal and used properly have no risks or side effects. A. True B. False