15. A small town with a population of 3500 people is shrinking by about 150 people per year. A nearby small town with a population of 2000 people is growing by about 150 people per year. After how many years will the
towns have the same population? What will the population be at that time?

We just started the introduction into circles and i have no idea how to do this.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?