Simplify Your Answer Should Be in Lowest Terms $$- \frac { 3 } { 20 } + \frac { 1 } { 25 }$$

Multiple Choice

Simplify. Your answer should be in lowest terms.
- $$- \frac { 3 } { 20 } + \frac { 1 } { 25 }$$

A) $\frac { 1 } { 50 }$

B) $- \frac { 1 } { 50 }$

C) $\frac { 11 } { 100 }$

D) $- \frac { 11 } { 100 }$