爸妈钱300
    买菜钱300
    水电费300
    奶粉 78.33
    白条78.35
    奶粉96.58
    花呗479.9
    米72.5
    学费1103
    300+300+300+78.33+78.35+96.58+479.9+72.5+1103=2808.66