Danielle's text messaging plan charges 30¢ for each message over 350 in addition to a $13 base charge. if she owes $83.50 for text messaging in the month of april, how many text messages did she send that month?

What’s the range cuz i can’t find it?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

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