Change the Mixed Number to an Improper Fraction $9 \frac { 1 } { 3 }$

Multiple Choice

Change the mixed number to an improper fraction. $9 \frac { 1 } { 3 }$

A) $\frac { 31 } { 3 }$
B) $\frac { 30 } { 3 }$
C) $\frac { 36 } { 3 }$
D) $\frac { 28 } { 3 }$
E) $\frac { 19 } { 3 }$