The initial population of a town 2700, and it grows with a doubling time 10 years . What will the population be in 8 years

Rewrite the following without an exponent. (5/8)-1

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?