Answer:
This equation is an equation of a straight line in the form of a quadratic equation. The equation can be written as 12t² - 60t = 0. This equation has two solutions; t = 0 and t = 5. The solution t = 0 is the x-intercept of the line, and the solution t = 5 is the y-intercept. This line has a slope of 0, meaning it is a horizontal line.