Consider this scatter plot.
(a) how would you characterize the relationship between the hours spent on homework and the test scores? explain.
(b) sally uses the function y = 8x + 40 to model the situation. what score does the model predict for 2 h of homework?
(c) what does the number 40 in part (b) mean in the context of the situation?

A.) As the number of hours spent on homework increases, the test scores received also most likely will increase.

B.) If someone does 2 hours of homework, you just sub in 2 for x, so you should get the equation y=8(2)+40, or a score of 56.

C.) The 40 is the y intercept, which means that the student is guaranteed to get at least a 40 on a test even if they study for 0 hours.

Hope this helps :)