Question The following transactions resulted for Mel's Delivery Service during the month of July 2021: A. Mel invested $10,000 in the business from his personal savings account. B. Bought delivery truck on cash, $17,000. C. Advertising bill received but unpaid, $700. D. Bought office equipment for cash, $1,200. E. Received cash for delivery services rendered, $15,000. F. Paid salaries expense, $3,000. G. Paid gas expense for company trucks, $1,250. H. Billed customers for delivery services rendered, $4,000. I. Paid telephone bill, $300. J. Received $3,000 as partial payment of Transaction H. K. Mel paid home telephone bill from company chequebook, $150.