Company$$ A$\text{'}$s stock sells for $$$$142$ a share and has a $3-$year average annual return of $$$$27$ per share. The beta$$ value, a measure of$$ risk, is $0\mathrm{.}38.$ Company B sells for $$$$149$ a share and has a $3-$year average annual return of $$$$61$ a share. The beta value is $1\mathrm{.}23.$ Tori wants to spend no more than $$$$12000$ investing in these two$$ stocks, but she wants to obtain at least $$$$3000$ in annual revenue. Tori also wants to minimize the$$ risk, that$$ is$,$ the beta value. Determine how many shares of each stock Tori should buy.