Please help me with these two case study for Decision Making Process Provide a Decision Tree for the following case A company producing apps for a

Questions are in the picture, please help me with these questions

Please help me with these two case study for Decision Making ProcessProvide a Decision Tree for the following caseA company producing apps for a social networking site is deciding which path to pursue The first is tobuild an ap that has universal appeal but faces a crowded market This app A would have sales of10 090 copi es at $1 each under ideal conditions , but under tough conditions would have sales of only60 000 copies at $80 each The other app , B , would have sales of 509 060 units at $50 each under idealconditions but sales would be reduced to 10 009 units at $ 50 each under tough conditions . If ideal andrough conditions occur with the same frequency , which app should the company produce ? Note : bothapps cost the same amount to developOptimize and make a decisionA feedlot is trying to decide on the lowest cost mix that will still provide adequate nutrition for its cattleSuppose that the numbers in the chart represent the number of grams of ingredient per 190 grams offeed and that the cost of Feed Xi $ $5 / 100 grams , Feed Y is $3 / 100 grams , and Feed X is $8 / 100 gramsEach cow will need 50 grams of A per day , 20 grams of B , 30 grams of C , and 10 grams of D . The feedlotcan get no more than 200 grams per day per cow of any of the feed types Formulate and solve theproblem as a linear program using Excel SolverIngredient XY ZA 10 15 5B 30 10 20CARD 20DO 20 30