Writing in Math Use the information about phone rate plans on page 33 to explain how
Chapter 1, Problem 59(choose chapter or problem)
Writing in Math Use the information about phone rate plans on page 33 to explain how inequalities can be used to compare phone plans. Include an explanation of how Kuni might determine when Plan 2 might be cheaper than Plan 1 if she typically uses more than 400 but less than 650 minutes.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer