Final answer:
Norman can deduct the costs associated with driving from his home to his office, as well as the costs of driving from his office to the retail outlets and back home.
Step-by-step explanation:
Norman can deduct the costs associated with driving from his home to his office, as well as the costs of driving from his office to the retail outlets and back home. These costs can include fuel expenses, maintenance and repairs for his car, and any tolls or parking fees he incurs for business purposes. Additionally, Norman may be able to deduct a portion of his car insurance premiums, as well as any lease or loan payments on his vehicle.