During the year, Cathy received the following: Dividends of $4,000 from Lindsay Corporation. Cathy's father owns the stock and directed the corporation to send the dividends to Cathy. A car worth $30,000 for being the 1,000^th customer at a car dealership. $5, 500 cash gift from her uncle. $10,000 inheritance from her grandmother. What amount must Cathy include in gross income