April: -985.06 yuanJuly: -356.24 yuanAnother solution
December:This year's profit:-17,640.13 yuanNovember: 10,204.78 yuan
2020:+34,277.8 yuan2022:-84,963.5 yuanApril: -985.06 yuan
Strategy guide 12-13
Strategy guide
12-13
Strategy guide
12-13
Strategy guide
12-13