please help me solve for b, I do not understand how to derive the answer or find the correct one.

Use the accompanying set of de dependent and independent variables to complete parts a through c below Click the icon to view the data set a ) Using technology , construct a multiple regression model with the given data Y = ( 16089 ) + ( 0.863 x 0.500 ) * 2 ( Round to three decimal places as needed . ) 1 and by Sel B ) Interpret the meaning of the values for b , and by Select the correct choice below and fill in the answer boxes within your choice ( Round to three decimal places as needed . ) A . The value for by means that for a one - unit change in X , with * 2 constant , increases by The value for by mean ans that for a one - unit change in X 2 with X , constant , y decreases by OB . The value for D , means that for a one - unit change in X 2 with x constant . Y increases by The value for b 2 means that for a one - unit change in x , with X 2 constant y decreases by OC . The value for by means that when X 2 is equal to O X , is equal to The value for by means that when x , equals O X 2 is equal to Set of dependent and independent variables 10 91 15 75 / 21 27 34 10 5 10 16 20 16 11 14 10 | 2