Erin recycles milk bottles, soda cans, and newspapers. If the following items are in the trash bin, what percent of the items can be recycled?
 3 milk bottles, 1 banana peel, 6 newspapers, 6 soda cans, 4 apple cores
 A. 15%
 B. 75%
 C. 60%
 D. 100%
 (explain how you did it please)