A town has a population of 1000 people. If the population has an average annual growth rate of 3%, which of these equations can be used to estimate x , the number of years until the population reaches 1500?

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

What is always true about a positive integer raised to a negative odd power?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?