Bob and Cindy Smith paid the following medical expenses during the year (all in excess of reimbursement). Hospital and doctor bills: $800 Medicine and drugs: $700 Hospitalization insurance premiums: $6,000 Medicine and drugs (for dependent mother, age 71): $1,000 Assuming that the Smiths' adjusted gross income was $60,000, how much of a medical expense deduction may Bob and Cindy claim on their joint return?