Simpson, age $45,$ is a single individual who is employed full time by Duff Corporation. This year Simpson reports AGI of $$52,000$ and has incurred the following medical expenses:

Dentist charges $ $1,740$

Physician charges $2,190$

Optical charges $515$

Cost of eyeglasses $495$

Hospital charges $3,600$

Prescription drugs $285$

Over$-$the$-$counter drugs $860$

Medical insurance premiums $($not through an exchange$)1,220$

a$.$ Calculate the amount of medical expenses that will be included with Simpson's itemized deductions after any applicable limitations

b$.$ Suppose that Simpson was reimbursed for $$460$ of the physician's charges and $$2,700$ for the hospital costs. Calculate the amount of medical expenses that will be included with Simpson's itemized deductions after any applicable limitations$.$