How thick is a nickel in fraction inches?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.

What does the sign of the slope tell you about a line?