It also stimulates production of IGF-1. GH is used as a prescription drug in medicine to treat children's growth disorders and adult growth hormone deficiency. In the United States, it is only available legally from pharmacies, by prescription from a doctor.
Marginal cost is the change in total cost when another unit is produced; average cost is the total cost divided by the number of goods produced. Distinguish between marginal and average costs. The marginal cost is the cost of producing one more unit of a good.
Suppose that when output is 20, marginal cost is $20, and average total cost is $30.f the total variable cost of producing 5 units of output is $10 and the total variable cost of producing 6 units is $15, the marginal cost of producing a sixth unit is $5. True.