If Bojana Tax Services' office supplies account balance on March 1 was $1,550, the company purchased $700 of supplies during the month, and a physical count of supplies on hand at the end of March indicated $1,650 unused, what is the amount of the adjusting entry for office supplies on March 31? Multiple Choice $2,500 $2,250 O O $700 $600 O $1,550 O