Level 3
Abel and Brandon had a total of $156. Abel gave $12 to Brandon. In return, Brandon gave $38 to Abel. In the end, Abel had $38 more than Brandon. How much money did Abel have at first?
Level 3
Kenny and Roger have a total of $800. If Kenny gives Roger $560, Roger will have 4 times as much money as Kenny. How much more money than Roger does Kenny have?