The number of cases of Alrican fiu has reached epidemic levels. The dsease is known to have two strains with similar symptoms. Dr. Gcedeher has two medicines avalable; the frst is 72% effective aganst the frst strain and 42% effectwe against the second. The second medicine is complesely effective bgainst the second strein but ineffective against the fint a. Determine the payot matrix giving the etlectiveness for the two medicines b. Decise which mediche she should use and the result she car expect. a. Which of the fallowing is the correct payoll matrix? A. Medicne 211072020421 c. Medcine 2110.720210.42 0. Medicine 2110.42020.721 b. The doctor should use the frst medieine with probabelity and the second medicine wath probubify (Type exact answers in simplfied form). The effectiveness of prescribing the medicines in this way is (Roung to two decmal places as needed)