Provide an Appropriate Response $13,3 n + 1$ B) $12,4 n - 2$

Multiple Choice

Provide an appropriate response.
-Look for a pattern in the sequence of figures shown below. How many squares are needed for the 4th figure? The nth figure?

A) $13,3 n + 1$
B) $12,4 n - 2$
C) $14,4 n + 3$
D) $13,4 \mathrm { n } - 3$