Stephen and Jahmya are having lunch. Stephen buys a garden salad ($2.29) a veggie burger ($4.75) and a lemonade ($1.29). Jahmya buys a fruit salad ($2.89) a toasted cheese sandwich ($4.59) and a bottle of water. Whose lunch cost more? How much more? Jahmya wants to leave $1.75 as a tip for her server. She has a $20 bill. How much change should she receive after paying for her food and leaving a tip?