Pedestrian or bicycle $0.50
motorcycle$0.75
car or pick up truck$1.75
truck(2-3 axles)
truck(4-5 axles)
truck(6 or more axles

1. jackie is a toll both employee. she is determining the amount of toll money collected from bicyclists in 1 day. she wrote the expression 2 • 4 • 0.5. describe two possible situations that could have occurred that day for her to write this expression.

2. one morning, 3 trucks, each with 5 axles, and 1 truck with 8 axles, crossed the bridge in one direction.