To pack 100 pairs of shoes into cases that each holds 20 shoes, then how many cases do we need?A. 5B. 10C. 15D. None of these 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments