Probability A local bakery sells assorted baked goods, coffee, tea, and bottled drinks. The two most popular items at the bakery are coffee and muffins. 70% of the customers at the bakery purchase a cup of coffee. 50% of the customers purchase a mufifi. 4. What pereentage of customers purchase a coffee or mufiin? (2 points) 3. What percentage of customers purchase both a coffee and muffin? (2 points)