For this question, use the multiple linear regression model Predicted Salary = 48+1.2(years experience)+ 0.7(Grad credits)+0.3(Cert credits)+0.8(size of team) . What is the average salary of individuals who have completed 10-credits of graduate courses, have completed an additional 6 credits of certificate courses, have 5 years of managerial experience, and manage a team of 14 individuals