The table shows the demand and supply schedules for on-campus housing. Rent Quantity Quantity If the college puts a rent ceiling on rooms of $375 (dollars demanded supplied a month, what is the rent, how many rooms are rented, per month) (rooms) and is the on-campus housing market efficient? 250 5,000 3,500 275 4,500 3,500 300 4,000 3,500 325 3,500 3,500 350 3,000 3,500 If the college puts a rent ceiling on rooms of $375 375 2,500 3,500 a month, the rent is $ and the number of rooms rented is