4. Susans Decorating Service Company began operations on April 1, 2016. The following transactions occurred during the first month of operations of the Decorating Service Company. April 1 Received $25,000 cash from the owners in exchange for shares of common stock. April 4 Purchased $400 of supplies on account. April 10 Billed a client for $4,000 for services rendered and received cash immediately. April 15 Paid salary to her employee $1,000 cash for his completed work. Journal entry for Susans Decorating Service Company on April 15, 2016, is Select one: a. Date Debit Credit 15-Apr Salary Income 1000 Cash 1000 b. Date Debit Credit 15-Apr Cash 1000 Salary Income 1000 c. Date Debit Credit 15-April Salary Expense 1000 Cash 1000 d. Date Debit Credit 15-Apr Cash 1000 Salary Expense 1000