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Mathematics 20 Online
OpenStudy (anonymous):

Johnny wants to start making and selling surfboards. His costs are the large sum of money that includes his initial investment and the cost of materials for each surfboard. He has already planned how much he is going to sell his surfboards for. Explain how Johnny can set up a system of equations to predict when he will start to make a profit.

OpenStudy (anonymous):

Tbh i'm not really sure what to do at all so any help would be very appreciated :)

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