Question

#560(a) помогите, срочно надо

Answer 1

1) 24*250+18*350=12300
2) 12300/60=205
3) 205*40 = 8200
4) 44*4500 = 198 000
5)108*1500 = 162 000
6) 162 000+198 000 = 360 000
7) 360 000/20 = 18 000
8) 18 000+8200 = 26200
9) 26200/40 = 655