Question

If each extra worker produces four additional units of​ output, how do the total product of​ labor, average product of​ labor, and marginal product of labor vary with​ labor? The total product of labor is A. qequals0. B. qequals4L. C. qequals4​/L. D. qequals4. E. none of the above. The average product of labor is A. qequals0. B. ​q/Lequals4. C. qLequals4L. D. ​q/Lequals4​/L. E. none of the above. The marginal product of labor is A. ​dq/dLequals0. B. qequals4L. C. qequals4​/L. D. ​dq/dLequals4. E. none of the above.

Answer 1

So the thing here is that n workers produce n units of output, and so the total product of labor equals the number of workers: q = L

$MP_{L}$ will differ by labor because the extra workers creates one more units of output, $MP_{L}$= ∆q/∆L= 1

$AP_{L}$ will differ by how much labour was put into it:divide both sides of the production function, $AP_{L}$= q/L= 1

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Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great rest of Black History Month! :-)  

- Cutiepatutie ☺❀❤