sharpshooter223 sharpshooter223
  • 03-11-2017
  • Mathematics
contestada

Karla sold a bicycle on e-store for $97.50. this selling price represented a 30% profit for her, based on what she had originally paid for the bike. Find Karla's original price for the bicycle.

Respuesta :

randgh
randgh randgh
  • 03-11-2017
  x + 30% x = 97.5 $

x+ 0.3 x = 97.5

x(1+0.3) = 97.5 

1.3 x =   97.5

x= 97.5/ 1.3=  75 $  its original price
Answer Link

Otras preguntas

On Gia's birthday, she blew out 10 candles. 2 candles remained lit. What's the ratio?
The (Blank) is what or who is trying to send a message to the receiver. Encoder decoder Sender receiver
What are the equivalent expressions?
How many pictures can you save at one time to the photo stream on your cell phone? Solve the equation you wrote in part a to find the unknown variable.
My question is in the pic please help
What best explains why sodium is more likely to react with another element than an element such as neon? the answer choices are: a. Sodium has one fewer proto
How are mountain ranges formed?​
Factor over the complex numbers. Show your work please. x^4-5x^2-36
Zn+2HCI→ZnCI2+H2 Is this equation balanced or unbalanced? Explain.
why did Argentina have 5 presidents in 10 days?