lkiginlpkc49911 lkiginlpkc49911

02-02-2017
Mathematics

contestada

the cost c in dollars for the care and maintenance of a horse and carriage is c= 15x+2000, where x is the number of rides. they charge $35/ride. How many rides are needed to break even?

Respuesta :

scme1702 scme1702

07-02-2017

Cost = 15x + 2000
Earning = 35x

At break even, cost = earning

35x = 15x + 2000
20x = 2000
x = 100

100 rides are needed to break even.

Answer Link

Otras preguntas

i need help identifying solutions

WILL GIVE BRAINLIEST AND THANKS. find the value of x

why do you need to conserves natural vegetation

Factors led to Gender based violence

What number makes the expression a perfect square? X squared -12x +

When was the Fugitive Slave Act passed, and what were the consequences of this law (also: what was the Fugitive Slave Act)

What was Reconstruction? (i’m not sure about my answer)

Which changes should be made to improve this summary of the paragraph’s central idea? Select two options. Remove the phrase “It is petrifying” because it expre

Giving brainlist to whoever answers

PLEASE HELP!! Read the poem and answer the question. [1]I wandered lonely as a cloud That floats on high o'er vales and hills, When all at once I saw a crowd, A