Question

julia has a part - time job at an ice skating rink selling hot cocoa. she decided to plot the number of hot cocoas she sold relative to the days high temperature and then draw the line of best fit. what does the point $(21,65)$ represent?

Explanation:

In a coordinate - point \((x,y)\), the \(x\) - value represents the independent variable (in this case, high temperature) and the \(y\) - value represents the dependent variable (number of hot cocoas sold).

Answer:

The point \((21,65)\) represents that on a day when the high temperature was \(21\) degrees Fahrenheit, Julia sold \(65\) hot cocoas.