hoorainasif16p2wf3d hoorainasif16p2wf3d
  • 21-01-2018
  • Mathematics
contestada

A greengrocer sells melons at a profit of 37.5% on price he pays for it.What is the ratio of cost price to selling price

Respuesta :

Niklot242 Niklot242
  • 21-01-2018
s-selling price
c-cost price
p-profit
p=37,5%
[tex] \frac{s-c}{s} [/tex]*100%=37,5%  /:100%
[tex] \frac{s-c}{s} [/tex]=0,375   /*s
s-c=0,375*s  /-s
0-c=-0,625*s /:(-s)
[tex] \frac{c}{s} [/tex]=0,625



Answer Link

Otras preguntas

What are the three controls on an automobile that cause it to accelerate?
eight more than four times a number is -12
A radio station requires DJs to play 2 commercials for every 10 songs they play.What is the unit rate of songs to commercial?
Insert > or < between each pair of numbers to create a true inequality statement
how do you times 0.2x0.3
Which of the following doubled the size of the United States in 1803? A. The Civil War B. The Louisiana Purchase C. The American Revolution D. The Industrial
Three ways the scientific community reviews scientific results?
What decisions did washington and the first congress have to make about the new government?
The difference of two numbers is 7 and their sum is 49
The Commodities Futures Trade Commission is in charge of regulating the trade of commodities. What are commodities? a. live animals and exotic wildlife b. any s