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.
Marginal cost curve intersects the average variable cost curve and the average total cost curve at their minimum points. - When marginal cost is LESS than average cost, average cost is DECREASING-When marginal cost exceeds average cost, average cost is increasing.arginal cost curve intersects the average variable cost curve and the average total cost curve at their minimum points. - When marginal cost is LESS than average cost, average cost is DECREASING-When marginal cost exceeds average cost, average cost is increasing.