Add or Subtract as Indicated $- \frac { 15 } { 2 } + 3 \frac { 1 } { 4 }$

Multiple Choice

Add or subtract as indicated: $- \frac { 15 } { 2 } + 3 \frac { 1 } { 4 }$

A) $- \frac { 43 } { 4 }$
B) $- \frac { 29 } { 4 }$
C) $- \frac { 17 } { 4 }$
D) $\frac { 43 } { 4 }$