Phil smith is a car salesman. last week his total sales amounted to $27,650.00, and he received $1,382.50 in commission. what is his rate of commission? a. 23 percent b. 17 percent c. 4.8 percent d. 5 percent

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone