Karen and Pete are married and will file a joint return. They brought all their tax documents to Jamal to prepare their return. The three documents are a Form W-2 for Karen ($55,300), a Form W-2 for Pete ($22,400), and unemployment compensation for Pete of $5,200. What will be their total income reported on their 2022 Form 1040, line 9?

1. $27,600
2. $55,300
3. $77,700
4. $82,900