behavioral econ help me

1. (25 pt) Consider that the total satisfaction level is determined by m domains. House satisfaction (hous sat), job satisfaction (job sat), health satisfaction (health sat) and marriage satisfaction (marriage sat) are the some of these. And the total number of domains is greater than 4 (n(D)>4). House satisfaction has also sub domains listed as follows: location (loc), the level rent (1 rent), neighbors' relation (neigh rel) and size of a house (size). Write down the equation for estimation of both general satisfaction level and house satisfaction level by applying the notations given in the parenthesis above. And explain the role of factors which could affect domains in different ways