What are factors that affect your health that you can't control

Factors which you cannot control and affect your health are different genetic factors over which you have no control or being born in an environment which you cannot change due to various reasons, there are a lot of such variables which affect your health and you sometimes cannot do anything to change them. 

This is a pretty on point question because all we need to do is replace 's' in the equation with '35'.the calculation will be9.95 + 0.30s = c9.95 + 0.30 (35) = c9.95 + 10.5  = cc = 20.45