Exercise 4-13 this is a partial adjusted trial balance of barone

Exercise 4-13

This is a partial adjusted trial balance of Barone Company.

BARONE COMPANY
Adjusted Trial Balance
January 31, 2014
    Debit   Credit
Supplies   $790    
Prepaid Insurance   1,230    
Salaries and Wages Payable       $1,030
Unearned Service Revenue       760
Supplies Expense   870    
Insurance Expense   410    
Salaries and Wages Expense   1,870    
Service Revenue       2,230

Answer these questions, assuming the year begins January 1.