Solve the problem using matrices.State University has a College of Arts & Sciences, a College of Business, and a College of Engineering. The percentage of students in each category are given by the following matrix.
The student population is distributed by class and age as given in the following matrix.
src="https://sciemce.com/media/4/ppg__tttt0518191431__f1q85g5.jpg" style="vertical-align: -32.0px;" />
How many female students are in the College of Business? How many male students are in the College of Arts & Sciences?
A. 711 students; 534 students
B. 1314 students; 619 students
C. 517 students; 711 students
D. 619 students; 1455 students
Answer: D
Mathematics
src="https://sciemce.com/media/4/ppg__tttt0518191431__f1q85g5.jpg" style="vertical-align: -32.0px;" />How many female students are in the College of Business? How many male students are in the College of Arts & Sciences?
A. 711 students; 534 students
B. 1314 students; 619 students
C. 517 students; 711 students
D. 619 students; 1455 students
Answer: D
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