A class of 449 students went on a field trip. They took 11 vehicles, some cars and some buses

number-of-cars

#1

A class of 449 students went on a field trip. They took 11 vehicles, some cars and some buses. Find the number of cars and the number of buses they took if each car holds 3 students and each bus holds 55 students.

Answer:

they took 8 buses.
55 x 8 = 440
3 x 3 = 9
440 + 9 = 449