Michael is self-employed and does NOT have a qualified home office. His snack business operations include four locations. One location is a small office space and the other three locations are snack shops that serve customers. Every working day, Michael drives his car as follows: Home to office Office to Snack Shop No. 1 Snack Shop No. 1 to No. 2 Snack Shop No. 2 to No. 3 Miles 18 20 14 16 25 Snack Shop No. 3 to home Michael's deductible mileage for each working day is: A. 25 miles. B. 50 miles. C. 0 miles. D. 75 miles