Answer:
January February
Beginning Cash Balance 61,550 36,570
Add: Receipts
Collections from Customers 86,550 161,550
Sale of Marketable Securities 13,490 0
Total Receipts 100,040 161,550
Total Available Cash 161,590 198,120
Less: Disbursements
Payments to Suppliers 55,550 90,550
Wages 31,490 41,490
Admin Expenses 21,490 24,490
Selling Expenses 16,490 21,490
Total Disbursements 125,020 178,020
Cash Balance 36,570 20,100
Financing
Add: Borrowings 0 15,450
Less: Repayments 0 0
Ending Cash Balance 36,570 35,550
Admin Expenses are independent of Depreciation which is not a cash expense.
The company wants to maintain a minimum monthly cash balance of $35,550 so in February they will have to borrow;
= 35,550 - 20,100
= $15,450