In 2018, Margaret and John Murphy (age 66 and 68, respectively) are married taxpayers who file a joint tax return with Al of $25,400. During the year they incurred the following expenses: Medical insurance premiums $1,150 400 Premiums on an insurance policy that pays $100 per day for each day Margaret is hospitalized Medical care lodging (two people, one night) Hospital bills 2,100 Doctor bills Dentist bills 175 Prescription drugs and medicines 340 Psychiatric care 350 In addition, they drove 83 miles for medical transportation, and their insurance company reimbursed them $900 for the above expenses. On the following segment of Schedule A of Form 1040, calculate the Murphy's medical expense deduction. If required, round any amount to the nearest dollar. Enter all amounts as positive numbers. Il requireu, PUUHU dlly diluuiL LU Lle nedrest Uuldr. Eller dll dimunt ds POSILive numbers. Caution. Do not include expenses reimbursed or paid by others. 1 Medical and dental expenses (see instructions)..... Medical and Dental 2 Enter amount from Form 1040, line 7... x Expenses 3 Multiply line 2 by 7.5% 0.075).................. 4 Subtract line 3 from line 1. If line 3 is more than line 1, enter-O