0) A florist sells a dozen roses for $35.40. She sells individual roses for the same unit cost. Write a
equation to represent the relationship between the
number of roses, x, and the total cost of the roses, y.
How much would 18 roses cost?
ir

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