please urgently need help

QUESTION ? Player 2 Right PJ. $57 P1 540 LY PI $74 P2 831 P2 $32 P2 $30 Player 1 PI $14 P1 $34 PI $45 P2 524 P2 5 1 P2: $45 PJ. $85 P1 $50 Down PI $12 P2: $38 P2: $64 P2. 546 In the game shown above, list all of the EFFICIENT Nash Equilibrium (please check ALL that apply) (up, left) (up, middle) (up, right) (middle, left) (middle, middle) (middle, right) (down, left) (down, middle) (down, right) No EFFICIENT equilibrium