Find a Formula for the N Th Term of the Arithmetic

Multiple Choice

Find a formula for the n th term of the arithmetic sequence. $a _ { 29 } = 16 , d = \frac { 3 } { 7 }$

A) $a _ { n } = \frac { 3 n + 31 } { 7 }$
B) $a _ { n } = \frac { 3 n + 4 } { 7 }$
C) $a _ { n } = \frac { 3 n + 1 } { 7 }$
D) $a _ { n } = \frac { 3 n + 28 } { 7 }$
E) $a _ { n } = \frac { 3 n + 25 } { 7 }$