Posted by **Toni** on Sunday, February 19, 2012 at 3:12pm.

Snowfall Suppose 5 inches of snow fall before noon

and 2 inches per hour fall thereafter until 10 P.M.

(a) Write a formula that calculates the snowfall S in

inches, x hours past noon.

(b) Use your formula to calculate the total snowfall

at 8 P.M.

(c) How much snow had fallen at 6:15 P.M.?