Determine the totel revenue function

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the total revenue function obtained in(ooo tsh) from selling x hundred items in a day is given R, which is the function of variables x. given dR/dx=20-4X

a) determine the totel revenue function
b)find the number of items sold in a day thst will maximise the total revenue and eveluate the total revenue

 

Reference no: EM13199557

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