Final answer:
A van can carry 33 students, and a bus can carry 48 students.
Step-by-step explanation:
To determine how many students can a van carry and how many students can a bus carry, we can set up a system of equations using the given information:
Let's say the number of students a van can carry is 'x' and the number of students a bus can carry is 'y'.
From the information provided, we can form the following equations:
5x + 12y = 659 (equation 1)
7x + 6y = 361 (equation 2)
To solve this system of equations, we can use substitution or elimination method.
Solving the system of equations, we find that x = 33 and y = 48.
Therefore, a van can carry 33 students, and a bus can carry 48 students.