Ms. jessica took a fractions test and got 75% correct, if she got 15 problems right, how many problems did the test have?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Ill mark the brainliest if you me with the these three questions 7,8,9

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.