please answer question B & C.

Adsume veu are a proletiony manager of large sock portfoliob and ure computer modeis baked en narine ar progrimmire to guide them. - hyaston are concened aboul been the expected rotum and the wial - Mirimien Pask autinct to Eapected retarn a Mrimum asceptable invel - Consider a portblo aith 3 stodks. - Vou have $100,000 to imest Question: a. What is the portlolio that will minimiae the riak subject to actieving at least an 15% espected return? Please provide escel model and solution for this question. stocksy? Adsume veu are a proletiony manager of large sock portfoliob and ure computer modeis baked en narine ar progrimmire to guide them. - hyaston are concened aboul been the expected rotum and the wial - Mirimien Pask autinct to Eapected retarn a Mrimum asceptable invel - Consider a portblo aith 3 stodks. - Vou have $100,000 to imest Question: a. What is the portlolio that will minimiae the riak subject to actieving at least an 15% espected return? Please provide escel model and solution for this question. stocksy