Answer:
Marginal product: 118
Marginal product is 1.68 times average product
New average product: 82
Step-by-step explanation:
Marginal product is the difference that we found after we add one more unit of production into the business, this means the amount of products that we produce more of, once we hire a new worker or add a new machine, in this case marginal product is 118 units more by hiring an additional worker, and the marginal product divided by the last average product is 1.68 times more, and the new average product would be 328 between 4 which is the new number of workers, which results in 82.