During a meeting about the public library, the city council proposes to create a quiet study hour at the library. The estimate is $156,522 one-time. The town has $60,000 available this year, but several projects are competing for it. Safety is a key concern: it might make the area safer for people who use it, but it could also create new risks if people rely on it and stop using other safety habits. Leaders also worry about fairness because it should be fair by benefiting many people, not just one small group; we should see whether any group is left out and whether we can adjust the plan. Which student is using fairness, safety, and cost as criteria in a correct way to evaluate the proposal?