The place where the gym is located based on the information given about the coordinate plane is D. 15th Street and 14th Avenue
<h3>How to illustrate the information?</h3>
From the information given, the coordinate plane is labeled Street on the x-axis and Avenue on the y-axis. Ping is at point (3, 6) and Ari is at point (21, 18) and a line is drawn from Ping to Ari.
In this case, the place where the gym is located based on the information given about the coordinate plane is the 15th Street and 14th Avenue.
The graph is attached to illustrate this.
Learn more about coordinate plane on:
brainly.com/question/10737082
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