Question

22. Suppose the physics club is going on a field trip. Members will be riding

in vans that will hold 7 people each including the driver. At least 28
people will be going on the field trip. What is the least number of vans
needed to make the trip?

Answer 1

4 or 5 buses

Explanation:

If the physic club members are driving the bus, it would take 4 buses. If they were not driving the bus it would take 5 buses.