Muldoon Advertising has an opening balance in its supplies account of $2,400 and purchases $3,000 of supplies during the year. A year-end physical count shows $2800 in supplies inventory. Which is the appropriate journal entry at year end?
A) Dr Supplies Expense $2,600
Cr Supplies $ 2,600
B) Dr Supplies Expense $2,800
Cr Supplies $ 2,800
C) Dr Supplies $2,600
Cr Supplies Expense $ 2,600
D) Dr Supplies $3,000
Cr Cash $3,000