Sam and chad are ticket-sellers at their class play. sam is selling student tickets for $2.00 each, and chad selling adult ticke
1 answer:
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Answer:
It's C
Step-by-step explanation:
Your graph should be this one, with both lines solid because, the X line, or red, has to be at least -1 or higher, and the Y line, or the blue, has to be +4 or higher
