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Answer:
The answer is D).
Step-by-step explanation:
This is because it passes the vertical line test! The vertical line test shows that a function is present when only one point lands on the line [given from the vertical line test]. So your answer <em>has</em> to be D)!
Roger
Since he is attending more shows, he will benefit. He will save a net amount of $40
Answer: 6
7.065