I need help finding the borrowing(repayment) for all 3 months, and then interest expense for November and December.

Munoz borrows funds, In increments of $1,000, and repays them on the last day of the month. Repayments may be made in any amount available. The company also pays its vendors on the last day of the month. It pays interest of 2 percent per month in cash on the last day of the month. To be prudent, the company desires to maintain a $31,000 cash cushion. Prepare a cash budget. (Any repayments/shortage which should be indicated with a minus sign.) Show lessA Cash Budget October November D Beginning cash balance Add: Cash receipts Cash available Less: Payments 0 31,000 436,000 467,000 523,200 180,000 180,000 523,200 277,760 37,700 180,600 339.056 For inventory purchases For selling and administrative expenses Purchase of store fixtures Interest expense 348,992 58,600 63,720 Total budgeted payments 496,060 407,592 402,776 Payments minus receipts Surplus (shortage) (316,060) 59,408 120,424 Financing activity Borrowing (repayment) $ 31,000 S59,408120,424 Ending cash balance Required F