Statistics show that, at a certain university, 70% of the students who live on campus during a
Question:
.7x + .1y = u
.3x + .9y = v
(a) Write this system of equations in matrix form.
(c) Suppose that, out of a group of 9000 students, 6000 currently live on campus and 3000 live off campus.
How many lived on campus last semester? How many will live off campus next semester?
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Related Book For
Finite Mathematics and Its Applications
ISBN: 978-0134768632
12th edition
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
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