Suppose the revenue (in dollars) from the sale of x units of a product is given by r(x) = 68x? + 76% 2x + 2 find the marginal revenue when 65 units are sold. (round your answer to the nearest dollar.) interpret your result. when 65 units are sold, the projected revenue from the sale of unit 66 would be

a) $33.98, b) $2245.05

Step-by-step explanation:

Since we have given that

Revenue function is given by

On simplifying, we get that

If the number of units sold = 65

We need to find the Marginal revenue.

Revenue at 65 units would be

Revenue at 66 units would be

So, marginal revenue would be

Projected revenue from the sale of 66 units would be

Hence, a) $33.98, b) $2245.05

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

answer is 1

step-by-step explanation: