When \(\lg y\) is plotted against \(x\), a straight line is obtained which passes through the points \((0.6,0.3)\) and \((1.1,0.2)\).

(i) Find \(\lg y\) in terms of \(x\).

(ii) Find \(y\) in terms of \(x\), giving your answer in the form \(y=A(10^b)^x\), where \(A\) and \(b\) are constants.