finance question

Given this COM Co's. Balance Sheet at 31/12/2018

Assets		Liabilities
Cash	65000	Account payable
Mar/sec	30000	Notes payable	8000
Acc/rec	180000	Interest payable	4800
inventory		accurals	4200
Total C/A		Total C/L
Gross fixed assets		Long term debt
Less Acc/Dep	25000	common stock	115000
Net fixed assets		Retaine earning	125000
Total assets		Total liabilities and eq

Another data were provided about the company during 2018

Sales = $1,840,00.0 ; Gross profit margin = 30.0%; Inventory Turn-Over = 8.0 times; Current Ratio - 5.0; Total Asset Turn-Over = 2.0; Total Debt ratio = 73.91%; Purchases = 60.0% of sales;(Use 360 days/year).

hint: use the debt ratio in your calculations

Find

1- COM. Inventories?

2 -COM Net Fixed Assets?

3 - COM APP average Payment Period)and COM (Average Age of Inventory) ?

4- COM Total Current Liabilities and COM Total Current Assets?