Juan has 5 boxes of pencils with x pencils in each. What expression would you use to represent the total number of pencils that Juan has? Help plz

One integer is 5 more than another. their product is 104. find the integers

Which of the following is the true for f(x) = 5cos

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.