Question

A school is arranging a field trip to the zoo. The school spends 674.24 dollars on passes for 39 students and 4 teachers. The school also spends 342.81 dollars on lunch for just the students. How much money was spent on a pass and lunch for each student?

Answer 1

To find the total money spent on a pass and lunch for each student, first calculate the pass cost per student by dividing the total pass expense by the total number of students, then add the lunch cost per student to get the total amount spent per student.

Step-by-step explanation:

The question involves calculating the total money spent per student on a field trip to the zoo, which includes the cost of passes and lunch. First, we need to determine the total cost of the passes by excluding the teachers, as only the student expenses are considered for this part of the problem. Therefore, the total cost of passes for the students alone can be calculated by subtracting the cost of 4 teacher passes from the total pass expense.

Let's assume that the pass for a student and a teacher cost the same. We can express the total cost for students as (39 students + 4 teachers) x pass cost = $674.24, from which we find the pass cost for one person when we solve for this variable. After finding the pass cost per student, we then add the cost of lunch per student, which is given by dividing the total lunch cost by the number of students. The sum of these two amounts will give us the total money spent on a pass and lunch for each student.