A +2.35% grade meets a -2.20% grade at station 45+50.00 and elevation 695.00 feet (PIVC or VPI). An 800-foot (8 station) vertical curve is planned. Draw a sketch and find the following: a. The station and elevation of the PCVC (BVC) (5 points) b. The station and elevation of the PTVC (EVC) (5 points) c. The elevation (on the curve) of station 44+00.00 (5 points) d. The vertical offset for station 44+00.00 (5 points) 15 e. The station and elevation of the high point for this curve. (10 points)