Select the correct answer. The graph shows a relationship between the average number of hours 15 ninth graders spend studying per week and their grade point
average.
4.0
3.0
Grade Point Average
2.0
1.00
0
Hours Spent Studying per week
Which equation best models this data set?
o y = -0.285 + 1.2
O y = 0.283 + 1.2
y = 1.25 +0.28
y = 1.25 -0.28