Answer: 15t > 180 (3rd choice)
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Step-by-step explanation:
t = number of tickets sold
15t = money raised selling those tickets at $15 each
For example, if she is able to sell t = 10 tickets, then she earns 15t = 15*10 = 150 dollars.
Elena's goal is to raise more than 180 dollars.
Therefore, we set the 15t to be greater than 180
That's how we end up with the answer 15t > 180