If the amount of lemonade purchased and the outdoor temperature are directly related, then
A) when temperature rises, the amount of lemonade purchased rises.
B) a graph with this relationship would be negatively sloped.
C) sellers of lemonade hope for cooler temperatures.
D) the slope of the line reflecting this relationship will be 0.

Question

Quizplus · Accepted Answer

If the two variables are directly related, it means that as one variable increases, the other variable also increases. Therefore, when the temperature rises, the amount of lemonade purchased also rises.

If the Amount of Lemonade Purchased and the Outdoor Temperature