The amount of money in Marcus's account over time will closely resemble the equation; y = mx + c.
Equation of a straight line
In mathematics, we represent the equation of a straight line in the form; y = mx + c
m = slope
c = y - intercept
Though we do not have the complete question, the equation that will accurately represent the amount of money in Marcus's account over time will closely resemble the equation; y = mx + c.
Learn more about the equation of a straight line: https://brainly.com/question/959487
