"Each ticket sold yields $9 of profit", therefore, the second option is correct.
Two or more expressions with an equal sign are defined as an equation.
Given that, the table of profit and the number of tickets sold.
Note that the profit is 9 times the number of tickets sold.
2 × 9 =$18
4 × 9 =$36
6 × 9 =$54
8 × 9 =$72
Hence, "Each ticket sold yields $9 of profit", therefore, the second option is correct.
Learn more about equations here:
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