1. John and Jane usually vote against each other's party in the SSC elections resulting to negating or offsetting their votes. If they vote for their party of choice, each of them gains four units of utility (and loses four units of utility from a vote against their party of choice). However, it costs each of them two units of utility for the hassle of actually voting during the SSC elections.

a. Diagram a game in which John and Jane choose whether to vote or not to vote.

B. Suppose John and Jane are in agreement not to vote during the election.

a. Would such an agreement improve utility? Justify your answer.

b. Would such an agreement be an equilibrium? Justify your answer

Please help. I will give thumbs up to those who will answer. thank you