A. 45:75
Simply the ratio

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

With number 11 ( show how you got the answer)