15. Three students participated in a car wash fund- raiser that collected more than \( \$ 93 \). The cleaning supplies cost \( \$ 15 \) and then they divided the re- maining money equally. How much did each stu- dent earn?

After deducting the cost of the cleaning supplies, the total amount collected for the car wash was more than \( \$ 78 \) (\$93 - \$15). When they divide this amount equally among the three students, each student earns more than \( \$ 26 \) (\$78 ÷ 3). Therefore, while we can't pinpoint an exact amount without knowing how much was collected beyond \( \$93 \), we can confidently say each student’s earnings were greater than \( \$26 \)! To visualize the scenario, picture the students working hard under the sun, laughter and water splashing everywhere, and folks lining up to support their cause. Every dollar from the car wash brings them closer to their goal, and the thrill of teamwork makes the work not just rewarding financially, but also fun! If they manage to wash those cars quickly, they might even earn some extra tips!