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 day's high temperature and then draw the line of best fit. What does the point left parenthesis, 21, comma, 65, right parenthesis(21,65) represent?

Question

0
x
y
0
(21,65)
Hot Cocoas Sold
High Temperature (Degrees Fahrenheit)
Answer
Multiple Choice Answers
When the day's high temperature was 65degrees
∘
F, Julia sold 21 hot cocoas.
When the day's high temperature is 65degrees
∘
F, Julia should expect to sell about 21 hot cocoas.
When the day's high temperature was 21degrees
∘
F, Julia sold 65 hot cocoas.
When the day's high temperature is 21degrees
∘
F, Julia should expect to sell about 65 hot cocoas.

Answer 1

The point \((21, 65)\) in the context of the plot that Julia created represents the relationship between the number of hot cocoas sold and the day's high temperature.

In this case, the x-coordinate (21) represents the number of hot cocoas sold, and the y-coordinate (65) represents the day's high temperature in degrees Fahrenheit.

Thus, the correct interpretation would be:

When the day's high temperature was 65 degrees F, Julia sold 21 hot cocoas.

So, the correct answer is:

When the day's high temperature was 65 degrees F, Julia sold 21 hot cocoas.