Question

Question

Looking at the graph, answer the following questions:

1) Write an equation for the line of best fit
y = 25x + 40

2) Make a prediction for a student who studies 6 hours on what their math grade will be
90%

3) Make a prediction of how many hours a student would need to study for a grade of 40%
0

Answer 1

4) Is there a positive or negative relationship between hours studied and math grade?
There is a positive relationship between hours studied and math grade.