Luis consulting started the year with total assets of $60,000 and total liabilities of $17,000. during the year, the business recorded $48,000 in consulting revenues and $36,000 in expenses. luis made an additional investment of $8,000 and withdrew cash of $9,000 during the year. ownerâs equity changed by what amount from the beginning of the year to the end of the year? $11,000. $3,000. $12,000. $45,000.