A project risk has a $30\%$ chance of occurring. If it does occur, it will change the project budget by $10\%.$ What is the risk score?

a $0\mathrm{.}33333$

b $0\mathrm{.}03$

c $0\mathrm{.}1$

d $0\mathrm{.}4$

e Leave blank for now. I'll submit my answer later.