Another solution2021:+23,432.42 yuanAnother solution
This year's profit:-17,640.13 yuan2023:-10,561.49 yuanAugust: -5766.84 yuan
Today's profit: +3537.65 yuanOctober: -27372 yuanSeptember: 11,228.38 yuan
Strategy guide
12-13
Strategy guide
Strategy guide 12-13