Consider the following 2019 information for Valley Medical Center, a not-for-profit hospital Supplies, Insurance, Lease, & Interest Depreciation expense Patient service revenue Provision for bad debts Premium revenue Other operating revenue Interest expense Salaries and benefits Contributions Investment income $60,000 $40,000 $333,000 $3,000 $15,000 $5,000 $10,000 $110,000 $17.500 $2,500 What is the operating income for Valley Medical Center in 2019? $71,450 $90,000 $130.000 None of the options