Question

The graph below shows the number of cups of coffee Sherwin consumed in one day and the number of hours he slept that same night:

A scatter plot is shown. Data points are located at 1 and 9, 3 and 5, 5 and 6, 4 and 4, 2 and 7, and 6 and 4. A line of best fit crosses the y-axis at 10 and passes through the point 6 and 4.

How many hours will Sherwin most likely sleep if he consumes 9 cups of coffee?

1, because y = –x + 10
2, because y = –x + 10
9, because y = –x + 10
10, because y = –x + 10

Answer 1

1, because y= -x+10. this means the more coffee she consumes the fewer hours she will sleep!

Answer 2

Answer:

1 because y = -x + 10

Step-by-step explanation:

x = 9

y = -9 + 10

y = 1