A firm discovers that it can produce 15 heaters for $4,350, whereas it costs $7,050 to produce 25 heaters. Express the cost, y, as a linear function of the number of heaters, x. Determine the cost of producing 30 heaters. Express the cost, y, as a linear function of the number of heaters, x.

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To express the cost y as a linear function of the number of heaters x we need to find the eq... View the full answer