Problem 5-50 (LO 5-1) Mickey is a 12-year-old dialysis patient. Three times a week for the entire year, he and his mother, Sue, drive 8 miles one way to Mickey's dialysis clinic. On the way home, they go 4 miles out of their way to stop at Mickey's favorite restaurant. Their total round trip is 20 miles per day. Required: How many of those miles, if any, can Sue use to calculate an itemized deduction for transportation? Use the medical mileage rate in effect for 2021 to compute Itemized deduction. Note: Round your "Itemized deduction" answer to 2 decimal places. Number of miles to be used Itemized deduction