A high school counselor wants to look at the relationship between the grade point average (GPA) and the number of absences for students in the senior class this past year. The average GPA of the seniors was $2.9$ and the standard deviation was $0.3$. The average number of absences for seniors was $5$ days, with a standard deviation of $1.2$ days. The correlation between GPA and the number of absences for seniors was about $r=-0.65$.
**Fill in the blanks below to complete the equation of the least-squares regression line for predicting GPA from the number of absences.**
*Round your entries to the nearest hundredth.*
$\hat y=$[[☃ numeric-input 1]]$+$[[☃ numeric-input 2]]$x$