A linear function models the height of a burning candle. Candle A comes out of the mold at 217 mm, and is expected to be at 193 mm after 3 hours of burning. The model for Candle B is h=260-5t, where h is the height in millimeters and t is the time in hours. What are the initial values for each candle? What do the initial values for each candle tell you?