Answer: e. None of these
Step-by-step explanation:
Based on the information given, Corey's reimbursable mileage will be:
= 15 miles + 18 miles + 13 miles
= 46 miles.
We should note that the mileage that she used for driving from her home to office and the one that she also used from driving from the last worksite to her home isn't deductible.
Since the answer of 46 miles isn't among the options given, then the answer is "None of these"