At a Certain College, There Were 700 Science Majors, 300 $\frac { 4 } { 5 }$

Multiple Choice

At a certain college, there were 700 science majors, 300 engineering majors, and business majors. If one student was selected at random, the probability that the student
Is an engineering major is

A) $\frac { 4 } { 5 }$
B) $\frac { 1 } { 4 }$
C) $\frac { 1 } { 3 }$
D) $\frac { 1 } { 5 }$