A manufacturing plant has a fixed cost of \1,200andavariablecostofand a variable cost ofandavariablecostof$8perunit.Iftheunitpriceisper unit. If the unit price isperunit.Iftheunitpriceis$20,whatistheprofitfunction, what is the profit function ,whatistheprofitfunctionP(x)forproducingandsellingfor producing and sellingforproducingandsellingx$ units?
P(x)=12x−1,200P(x) = 12x - 1,200P(x)=12x−1,200
P(x)=28x−1,200P(x) = 28x - 1,200P(x)=28x−1,200
P(x)=12x+1,200P(x) = 12x + 1,200P(x)=12x+1,200
P(x)=20x−8xP(x) = 20x - 8xP(x)=20x−8x