Please help answer a, b, c, d thank you

QUESTION 4 A study was conducted using 49 Mormon female undergraduates at Brigham Young University. The variables measured refer to the parents of these students. The response variable is the number of children that the parents have. One of the explanatory variables is the mother's educational level, measured as the number of years of formal education. For these data, mean of x = 9.88, Sx = 3.77, mean of y = 3.35, and Sy = 2.19. a. The slope is .207, find the y-intercept and construct the prediction equation. (6 points) b. Find the predicted numbers of children for women with 8 years of education. (3 points) c. Find the predicted numbers of children for women with 16 years of education. (3 points) d. Find the correlation and interpret its value. (8 points)