Nick's telephone company charges $0.07 per minute for weekend calls and $0.08 per minute for calls made on weekdays. This month Nick was billed for...

Which of the statements below is a good explanation for the​ solution?

The graphs of the two equations represent the same line.

The graphs intersect at one​ point, so the solution is unique.

The graphs of the two equations never intersect.

3.

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