Suppose that a television studio has two shows, X and Z, and that tickets for viewing the taping of each show is free.The equilibrium price for a ticket to view the taping of show X is $25 and the equilibrium price for a ticket to view the taping of show B is -$20.It is likely that tickets to show ________ will need to be rationed on a first-come-first-served basis, while the producers of show ________ will have a much more difficult time filling the seats in the studio since the equilibrium price for tickets to that show is a __________ dollar amount.

Z; X; positive

Z; X; negative

X; Z; positive

X; Z; negative