During One Semester, Students at a Local College Were Enrolled $108^{\circ}$

Multiple Choice

During one semester, students at a local college were enrolled in the following majors. Find the degrees of the circle.
-Majdor: Engineering Number of students: 3060
Percent of total: 30%

A) $108^{\circ}$
B) $54^{\circ}$
C) $216^{\circ}$
D) $30^{\circ}$