This scatterplotshows the number of hours a student slept every night and his or her grade point average.

The equation for the least-squares regression line to this data is: =0.375x + 1.33.

What is the predicted GPA for a student who sleeps 2.5 hours per day? Answer choices are rounded to the hundredths place.

2.64

2.46

2.08

2.27