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A function that can be used to model the cost of producing x t-shirts is c(x)= 10 + 7x, and the function that can be used to model the amount of money to be made from selling x t-shirts is m(x) = 20x.

Write a function p(x) to represent the total profit of selling x number of shirts.

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User Mmurphy
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2 Answers

6 votes

Hey!

Hope this helps....

~~~~~~~~~~~~~~~~~~~~~~~~

f(x) = 20x - (10 + 7x)

f(x) = 13x - 10


This is because we want to take the Selling Price minus the Production Price, which will allow us to get the Profit...

Hope this Helps!

answered
User Granier
by
8.4k points
3 votes
p(x) = amount made - cost
p(x) = 20x-7x-10
p(x) = 13x -10
answered
User Pretasoc
by
8.0k points

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