Answer:
$31,800
Explanation:
All Non Manufacturing expenses are treated as Period costs. Period Costs are expensed in Income Statement.
Calculation of Total Period Costs
Sales commissions expense $15,600
Administrative office supplies $7,300
Administrative Office salaries expense $8,900
Total $31,800
Conclusion
The total costs that will be expensed when incurred on the income statement for the period is $31,800.