The following represents some selected account balances from Margolf Corporation's trial balance at December 31, 2020: Accounts receivable (net) $38,000 Debt investments, classified as held-to-maturity 12,000 Accumulated depreciation 30,000 Cash 32,000 Inventory 6,000 Equipment 50,000 Patent 8,000 Prepaid expenses 4,000 Land held for future business site 36,000 In Margolf's December 31, 2020 balance sheet, what total amount would be reported for current assets