help wit hbthis thanks so much

eBook The following data are the monthly salaries y and the grade point averages x for students who obtained a bachelor's degree in business administration. GPA Monthly Salary ($) 2.6 3,500 3.4 3,900 3.7 4,200 3.1 3,800 3.5 4,200 2.9 2,300 The estimated regression equation for these data is y = -45.2 + 1,154.8x and MSE =353,720. Use Table 1 of Appendix B. a. Develop a point estimate of the starting salary for a student with a GPA of 3.0 (to 1 decimal). $ b. Develop a 95% confidence interval for the mean starting salary for all students with a 3.0 GPA (to 2 decimals). $ ( c. Develop a 95% prediction interval for Ryan Dailey, a student with a GPA of 3.0 (to 2 decimals). $ ( O- Icon Key Exercise 14.35 (Self-Test) Algorithmic