February: -5741.46 yuan2022:-84,963.5 yuanThis month's profit: +6912.15 yuan
Another solutionFebruary: -5741.46 yuanSeptember: 11,228.38 yuan
May: -4260.08 yuanThis month's profit: +6912.15 yuanOctober: -27372 yuan
Strategy guide 12-13
Strategy guide