Not sure what i did wrong, I added his medical expenses up except for over the counter drugs. Also I am not sure how to tackle problem 21

20 Required information [The following information applies to the questions displayed below. Simpson, age 45, is a single individual who is employed full-time by Duff Corporation. This year Simpson reports AGI of Part 1 of 2 $71,000 and has incurred the following medical expenses 0.45 points Dentist charges Physician charges Optical charges Cost of eyeglasses Hospital charges Prescription drugs Over-the-counter drugs Medical insurance premiums (not $1,870 2,47e 895 405 4,25e 305 765 through an exchange) 1,245 a. Calculate the amount of medical expenses that will be included with Simpson's itemized deductions after any applicable limitations. Answer is complete but not entirely correct. Medical expenses $ 4,340