Jeff had a lemonade stand and ended up with 5 times as much money at the end of the day than at the beginning of the day. He ended the day with 110. How much did he start with?

If Jeff ended the day with 5 times as much money as he started with and ended with $110, we can set up the equation: ( 5x = 110 ), where ( x ) is the amount he started with. Solving for ( x ), we divide both sides by 5, giving us ( x = 22 ). Therefore, Jeff started with $22.