73$ bcus shoe = 15$
. y2 a# a0 ~, X( c- x2 Z( M5 xtvb now,tvbnow,bttvb the boss paid to customer change = 29$
7 t, h) Y) ?4 Y2 ^ the boss paid back to other ppl = 29$
0 T! p' V) `; D: @* Stvb now,tvbnow,bttvb5.39.217.776 e( j9 Q* V/ B( B* q* v6 d# A0 B- [
so, 15$ + 29$ + 29$ = 73$ |