Joe Bob has prepared the following analysis of September transactions for his business, Joe Bob's Spareribs. Unfortunately, he has lost some information. Calculate the missing information. Date Cash A/R Inventory A/P Notes Pay Equity Sep 2 4,000 2,100 1,000 ? 500 4,000 Sep 6 -1,000-0 4,000 ? 0- 0 Sep 10 500 300 300 -0 0 int The following information is available for Isla Company for last May, How much is the net income for the month? Employee salaries $15,000 Interest paid on bank loan2,500 Rent paid to landlord 12,500 Service Revenue 50,000