Answer:
B
Step-by-step explanation:

1) consistent system. at least one solution.
2) inconsistent system. no solutions (the lines are parallel)
3) dependent system. equations have same slope and y-intercept(same line)independent system.
4) equations have different slopes(2 intersecting lines)
im not sure if thats what you were looking for
32*4.4=140.8
384-140.8=243.2 MB on the drive to begin with
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