The number of hours spent on math homework each week and the final exam grades for twelve students in Mr. Dylan's algebra class are plotted below.

Based on a line of best fit, which exam grade is the best prediction for a student who spends about 4 hours on math homework each week?
a) 62
b) 72
c) 82
d) 92

1 answer

To determine the best prediction for a student who spends about 4 hours on math homework based on a line of best fit, you would typically look at the graph provided, identify where the line intersects 4 hours of homework, and see what the corresponding final exam grade is.

Since I can't actually see the plot or line of best fit, I can't provide a specific answer. However, if you have the graph or data points, you can estimate or find the grade easily by looking at the value on the line corresponding to 4 hours.

If you are able to describe the line of best fit or share the data, I could help you analyze it further. In a typical scenario, if the line trend is increasing (which it often is—more study leads to better grades), you would likely choose a higher grade for more hours of study. If you find the intersection at 4 hours falls below or nearby the grades you've listed, that will help guide your answer.

Please analyze the graph to make your prediction, or if you provide more information about the line of best fit, I would be glad to assist further!