The figure to the right gives the responses of a group of 100 randomly selected college freshmen when asked for the highest academic degree that they intended to obtain. Four times as many students intended to obtain master's degrees as their highest degree than intended to obtain bachelor's degrees as their highest degree. The number of students intending to obtain bachelor's or master's degrees as their highest degree was 30 more than the number who intended to obtain other degrees as their highest degree. Let x, y, and z represent the number of students that intend to obtain a master's degree, bachelor's degree, or other (respectively). Use the Gauss–Jordan method for calculating inverses to determine the values of x, y, and z.
The figure to the right gives the responses of a group of 100 randomly selected college freshmen when asked for the highest academic degree that they intended to obtain. Four times as many students intended to obtain master's degrees as their highest degree than intended to obtain bachelor's degrees as their highest degree. The number of students intending to obtain bachelor's or master's degrees as their highest degree was 30 more than the number who intended to obtain other degrees as their highest degree. Let x, y, and z represent the number of students that intend to obtain a master's degree, bachelor's degree, or other (respectively). Use the Gauss–Jordan method for calculating inverses to determine the values of x, y, and z.
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