Answer:
It costs $769.50 for 162 students.
Explanation:
95 ÷ 20 = 4.75
It costs $4.75 per student. If there are 162 students, we have to multiply 4.75 by 162.
4.75 x 162 = 769.5
So this means it costs $769.50 for 162 students.
Let me know if you need anymore help!