Theo had a balance of -$4 in his savings account. after making a deposit, he has $25 in his account. what is the overall change to his account?

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 of the following is missing in the explicit formula for the compound interest geometric sequence below?

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid