(Please Helpp will give brainliest) 54 points

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.

Which expression gives you the distance between the points (5,1)and(9,-6)

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels