6th grade math help me please

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

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.

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120