On January 1, Merry Walker established a catering service. The accounts to use for transactions (a) through (d), each Identified by a number, are listed. Following this list are the transactions that occurred during the first month of operations. For each transaction, indicate the accounts that should be debited and credited by selecting the account number(s) in the appropriate box. 11. Cash 12 Accounts Receivable Supplies 14 15. Prepaid Insurance 17 Equipment 18. Truck 21. Accounts Payable 22