Snow fell from 6:30 a. m. to 11:00 a. m, accumulating at a constant rate. At 8:00 a. m., the snow was 8 inches deep. By 11:00 a. m., it was 20 inches deep. How much snow fell each hour? ___inches

How much snow was already on the ground at 6:30 a. m.? inches

Complete the equation that describes the relationship between the depth of the snow in inches, S, and the elapsed time in hours, t.

S=__t+___