6. The senior class at High School A and High School B planned trips to
New York City. The senior class at High School A rented and filed 1 van
and 6 buses with 372 students. High School B rented and filled 4 vans and
12 buses with 780 students. Each van and bus carried the same number of
students. How many students can a van carry? How many students can a
bus carry?