Use the following information to answer the two questions below.

$\backslash$table$[[$State of$,$Prob. of the,Rate of return if state occ,$],[$the economy.,state of economy,Stock A$,$Stock B$],[$Boom$,0\mathrm{.}75,0\mathrm{.}15,0\mathrm{.}02],[$Bust$,0\mathrm{.}25,0\mathrm{.}05,0\mathrm{.}02]]$

You MUST use $4$ digits in every calculation you do in order for your answer to be the same as the one in the system. When entering your answer, round to the nearest $0\mathrm{.}01\%$ but do not enter the $\%$ sign. For example, if your answer is $3\mathrm{.}484\%$ enter $3\mathrm{.}48$ ; if your answer is $0\mathrm{.}12013$ then enter $12\mathrm{.}01$

What is the expected return of a portfolio with $80\%$ in asset A and $20\%$ in Asset B$?$

A

What is the variance of the portfolio with $80\%$ in asset A and $20\%$ in Asset B$?$