At the first track meet, lonnie threw the shot put 51 1/3 feet. at the second track meet he threw the shot put 54 1/2 feet. write an expression that would be used to find the distance he improved his throw from the first track meet to the second track meet and then solve expression. be sure to show and explain your solution.

15 point ! ~ see if you know the answer to both you!

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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.