2015 transactions B Post Closing trial Balance 1/1/2015 debit credit $ 21,248 $ 2,050 $19.102 Adjusted trial Balance debit credit 1 2 3 4 Cash 5 Acc. Receivable 6 Inventory 7 8 debit M N Commercial Invoices Billed Cash Collection Date cost of goods sold $ 200,000 3/31/2015 s 150,000 $ 300.000 7/6/2015 $ 250,000 S 400,000 12/11/2015 $ 300,000 credit Service date 1/31/2015 S/6/2015 10/11/2015 What should she write in the cell F6? a. =M3+M4+M5 b. = P3+ P4+ P5 C. =(M3+M4+M5) - (P3+ P4+ P5) d. =P3+P4