Due in 4 hours, 38 minutes. Due Mon 05/16/2022 11:59 pm The Mathematics Departments at CSUN and CSU Fullerton both give final exams in College Algebra and Business Math. Administering a final exam uses resources from the department faculty to compose the exams, the staff to photocopy the exams, and the teaching assistants (TAS) to proctor the exams. Here are the labor-hour and wage requirements for administering each exam: Hours to Complete Each Job Compose Photocopy Proctor CSUN 4.5 0.5 2 CSUF 7 2.5 2 Labor Costs (in dollars per hour) College Business Algebra Math Faculty 30 40 Staff 16 18 Teaching Assistants 11 9 The labor hours and wage information is summarized in the following matrices: M= 14.5 0.5 21 7 2.5 2 N= 30 40 16 18 9 11 a. Compute the product MN. UU 40 16 18 Staff Teaching Assistants 9 11 The labor-hours and wage information is summarized in the following matrices: M = 54.5 0.5 2 7 2.5 2 [ 30 407 N = 16 18 9 11 a. Compute the product MN. Preview b. What is the (1, 2)-entry of matrix MN? (MN),2 Preview c. What does the (1, 2)-entry of matrix (MN) mean? Select an answer Get Help: Written Example