An auditorium seating 1600 people is to be maintained at 80°F dry bulb and 65°F wet bulb temperature when outdoor air is at 91°F dry bulb and 75°F wet bulb. Solar heat load s 120,000 Btu/hr and supply air is at 60°F, determine the amount of supply air. (Use sensible heat load of 225 Btu/hr and supply air is at 60°F, determine the amount of supply air. (Use sensible heat load of 225 Btu/hr per person) a. 100,000.00 lb/hr b. 83,229.17 Ib/hr c. 73,229.17 Ib/hr d. 63,229.17 lb/hr