At the beginning of the year Lex Inc had assets of $50,000 and liabilities of $38,000. During the year she earned $10,000 of revenue and incurred $11,000 of expenses. She issued $8,000 of stock to shareholders and paid $3,000 of dividends. At the end of the year her liabilities totaled $32,000. At the end of the year, what are Lex's assets