The May transactions of Sheffield Corp. were as follows. Paid $860 due for supplies previously purchased on acco May 4 7 Performed advisory services on account for $7,020. S Purchased supplies for $820 on account 9 Purchased equipment for $2,280 in cash. 17 Paid employees $540 in cash. 22 Received bill for equipment repairs of $820. 29 Paid $1,240 for 12 months of insurance policy. Coverage begins June 1 Journalize the transactions. (If no entry is required, select "No Entry" for the account title indented when amount is entered. Do not indent manually. Record journal entries in th