Jim had 3,067.48 in his checking account. he wrote a check to pay for two airplane tickets. his account now has 1,845.24. how much did each ticket cost

Each ticket is 244.648 because you subtract the money you had in the account from how much you had left. Then you multiply 1,223.24 by 2 because it says that Jim bought 2 tickets and that should get you 244.648.