Andrew earned $5,000 in wages while working a part-time job during the current year. He also received a scholarship for $12,000. He used $9,000 for tuition and $800 for books. The remaining $2,200 went to help cover the cost of housing. During the summer, Andrew's uncle died and Andrew inherited $30,000.
Required:
What is the amount of Andrew's gross income for the current year?