The Scout Troop Is Selling Brownies for $4 Per Plate

Multiple Choice

The scout troop is selling brownies for $4 per plate (no sales tax.) If the explanatory variable was the number of plates of brownies a customer purchased and the response was the amount paid, what would be the correlation between the number of plates and amount paid?

A) The correlation cannot be determined from the information provided.
B) $4
C) 0.25
D) 1.0
E) 4.0