Tracie rides the bus home from school each day. The graph represents her distance from home relative to the number of minutes si

Response:

Tracie's bus moves toward her residence at an average velocity of 1/2 mile each minute.

Step-by-step clarification:

The graph's labels indicate that the independent variable, x, signifies time measured in minutes, while the dependent variable, y, reflects distance in miles from home.

The graph reveals that for every two minutes, the number of miles to home decreases by 1. This reduction indicates that the bus is approaching home. Specifically, it decreases at a rate of 1 mile per 2 minutes, signifying a speed of 1/2 mile per minute.

The correct choice is: A, Tracie's bus is moving toward her home at an average speed of 1/2 mile per minute.