Chemical Kinetics And Nuclear Chemistry

Given below are two statements :

Statement I : The rate law for the reaction \(A+B \rightarrow C\) is rate \((r)=k[A]^2[B]\). When the concentration of both \(\mathrm{A}\) and \(\mathrm{B}\) is doubled, the reaction rate is increased "\(x\)" times.

Statement II :

The figure is showing "the variation in concentration against time plot" for a "\(y\)" order reaction.

The Value of \(x+y\) is __________.