have to find cost function an average cost function to a word problem

Algebra
Tutor: None Selected Time limit: 1 Day

a company is planning to manufacture wheelchairs. the fixed mnthly cost will be $500,000 and it will cost $400 to produce each chair.

what is the cost function?

write the average cost function of producing x chairs.

find c(250)

if each chair sells for 600, write an equation to determine how many chairs must be sold to break even each month and solve it

May 11th, 2015

function cost = F(C)

F(C)  = 500,000 + 400 C

average cost function

F(x) =(500,000 + 400 x)/x

F(250) = 500,000+ 400 *250= 600,000

F(S) = 500,000 +600 S 

   let F(S)  should be equal to 600, 000

    500,000+ 600S = 600,000

   600S = 1000

S = 1000/600= 

       

        


May 11th, 2015

regarding any doubt let me know.

May 11th, 2015

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May 11th, 2015
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May 11th, 2015
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