At 2 PM when you went out to your car after school, there were 3 inches of snow on the car. At 6 pm when you were heading to work, there were 5 more inches on the ground.
a. What is the rate it is snowing?
b. Write an equation for the amount it is snowing.
c. If it kept snowing that amount, when would it reach 12 inches on the ground?
d. When did it start snowing
(Think of Linear Equations: Standard Form, Point-Slope Form, and Slope-Intercept Form)