12/31/15	12/31/14
Prepaid Insurance	?	1200
Prepaid Rent	3500	4200
Interest Receivable	4200	?
Unearned Revenue	6700	8200
Interest Payable	3800	2200
Salaries Payable	11500	15600
Insurance Expense	4800
Rent Expense	?
Interest Revenue	22680
Sales revenue earned current period paid in prior periods	15900
Interest Expense	?
Salary expense	22290
Insurance Payments	5300
Rent payments	8700
Interest Received	24800
Revenue payments received in advance	?
Interest Paid	6530
Salaries Paid	?

I need to convert cash to accrual using this information. I have to fill in the question marks with the correct answer. Can someone please answer this and show me how it's done?