At a university, 1200 students are enrolled in engineering. There are twice as many in electrical engineering as in mechanical engineering, and three times as many in
chemical engineering as there are in mechanical engineering.
19. Which system of equations represents the number of students in each program?
Fc+ m + e = 1200, 2m= e, 3m=c Hc+m+e= 1200, 3m= e, 2m=c
Gc+ m +e= 1200, 2e = m, 3c= m
J c+m+e= 1200, 2m= e, 3m=2e