Answer:
a. Classification: $0 will be deductible for AGI and $73 from AGI
Justification: The accountable plan only reimburse deductible expenses. $73 from AGI miscellaneous itemized deduction is known as un-reimbursed employee business expenses. Income & expenses associated with $105 reimbursement offset each other
b. Classification: Repairs made to the house are deductible for AGI.
Justification: The amount paid for repairs is considered as miscellaneous itemized deduction. This repairs expense is incurred for earning the income. The house that repair is done on generates income in the form of rent.
c. Classification: Health insurance premium are deductible from AGI.
Justification: Amount paid for health insurance premium is not an expense incurred for earning the income rather it is a qualified application of earned income for which deduction from AGI is provided.