73$ bcus shoe = 15$tvb now,tvbnow,bttvb& D! N$ _( v1 i1 P) w. ]- M* ]( G0 g
the boss paid to customer change = 29$
" C$ S! M( F' M) J' X0 z m the boss paid back to other ppl = 29$tvb now,tvbnow,bttvb" z9 X$ p+ ~5 t: \+ {
9 |6 e' M. d6 {# n+ J' |tvb now,tvbnow,bttvbso, 15$ + 29$ + 29$ = 73$ |