Please show calculation:

Coefficients Unstandardized Standardized Coefficients Coefficients Model B Std. Error Beta Sig. (Constant) 1.155 .385 2.999 .003 How many children do you have? - 076 055 -.073 -1.373 171 Age of respondent .077 007 608 11.442 000 a. Dependent Variable: How many years have you lived in areas with over 30,000 populat If a respondent had 2 children and was 43 years old, what is the prediction for the number of years lived in a city? a) 2.0 years b) 4.3 years c) 1.0 years d) 4.6 years