Suppose that the marginal revenue for a product is MR = 775 and the marginal cost is MC = 39 times sq. root of x+1, with a fixed cost of $906. Find the profit function, then find the profit or loss...

Suppose that the marginal revenue for a product is
MR
= 775 and the marginal cost isMC
= 39 times sq. root of x+1, with a fixed cost of $906. Find the profit function, then find the profit or loss from
the production and sale of 3 units.
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