An ice cream shop owner noticed that ice cream cone sales has a positive association with increasing temperature.

Enter the approximate value of the y-intercept:

Enter the approximate slope of the line:

Enter the expected number of cones of ice cream when the temperature is 18 degrees C:

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.