Question

youre driving to school at 7:30 a.m. when you see this sign. you know that means you need at least people in your vehicle to stay in this lane.

Explanation:

The "HOV 2+" sign indicates High - Occupancy Vehicle lane. The '2+' means a vehicle must have at least 2 people to use this lane during the specified hours (6 AM - 9 AM, Mon - Fri). Since you are driving at 7:30 AM which is within the specified time, the requirement applies.

Answer:

2