N. Keline & Company had the following transactions in June. Using the Matching concept decide which of these transactions represented expenses for June.

a. Received orders for good with prices totaling $25,000; goods to be delivered July.

b. Paid office staff $9750 for work performed in June.

c. Products in inventory costing $1725 were found to be obsolete.

d. Sold goods with a cost of $25,000 in June.

e. Paid $750 for radio advertising in June.

f. Purchased additional inventory for $27,000.

Please show an example of June expense items?