Hideki was given a rare coin 9 years ago. The value of the coin has increased $6 every year since it was given to him. It is now worth $76. Which equation can Hideki use to find the value, v, of the coin after a years of owning it?

1 - v = 6a + 22

2 - v = 6a + 76

3 - v = 6a + 130

4 - v = 9a + 22

3 - v = 9a + 130​