I'm not sure if I am doing this correctly, please show any formulas and your calculations. I really want to know If I'm correct on this so I really appreciate all the help!

The following table shows the relationship between the number of trainers working at the new gym (CrossFit) and the number of clients they can train. These clients represent the output of the firm. Clients pay $50 per hour. A. Find the Marginal Product (MPL) for the 4th, 5th and 6th . (3 points) B. Find the Value of Marginal Product (VMPL) of the 4th, 5th and 6th . (3 points) C. CrossFit's trainers are paid $450 an hour. How many trainers will the gym hire? How do you know? Explain your answer. (4 points) (Show all formulas and your calculations) Number Clients Marginal Value of of Trained Product of Marginal Trainers Labor product of Labor 1 10 2 50 3 80 4 100 110 6 115