GGDB DAD sports shoes high version, men and women couples 35-46, men's expensive 10. Long-term production! High version! New packaging at the counter! Orders are negotiable! There is a lot of profit to be made! The minimum discount for a single color set is 35, the minimum discount is 40 for a single color of 30 pairs, the minimum discount is 45 for a single color of 50 pairs, the minimum discount is 50 for a single color of 100 pairs. Hand in the homework.