Prepare journal entries in journal form for the following transactions a) Owner invested a van valued at $20.000 and cash of $15,000 into the business. DEBIT CREDIT $ 15.000 51060 b) Paid $1,000 for September's telephone bill. DEBIT CREDIT c) Billed a client $10,000 for services rendered. DEBIT CREDIT d) Purchased office supplies for cash, $200. DEBIT CREDIT e) Paid $900 for one month's rent of office space. DEBIT CREDIT