Suppose a bank customer’s savings account balance grows at a steady rate. Which type of function would best represent the balance of the savings account over time?

A) Linear function
B) Quadratic function
C) Exponential function
D) Both A and B

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.