"Kullanlan izin gnleri" means days of leave used "Performans puan" means performance score

a)Using the table given above; Establish the Simple Linear Regression Model and explain the coefficients of the model briefly. MUST show the steps b) Using the Regression Model you have created, how many days does the employee need to take a leave in order for the Company to have the desired Performance Score of 15? MUST show the steps c)Using the table given above; Calculate the Correlation (Relation) Coefficient and the Coefficient of Indication, and briefly interpret both coefficients? MUST show the steps

thanks a lot

X: Kullanlan zin Gn 7 8 10 12 10 5 6 4 3 15 Ic Y: Performans Puan 9 10 11 13 12 7 7 5 16