Gilbert Foster Optical Dispensary completed the following transactions during the latter part of March: Mar. 15 Purchased office supplies on account, $3,400 Mar. 28 Paid $800 on account Read the requirements Requirement 1. Journalize the transactions of Gilbert Foster Optical Dispensary. Include an explanation with each journal en Mar. 15. Purchased office supplies on account, $3,400. Date Accounts and Explanation Debit Credit Mar. 15 - Requirements 1. Journalize the transactions of Gilbert Foster Optical Dispensary. Include an explanation with each journal entry. 2. The following T-accounts have been opened for you: Cash (Beginning Balance of $12,000), Office Supplies, and Accounts Payable. Post the journal entries from Requirement 1 to the accounts, and compute the balance in each account