 
 <translate> Scott's average (arithmetic mean) golf score on his first four rounds was 68.What score does he need on his fifth round to drop his average score by 2 points?
Options:
(A) 58
(B) 72
(C) 78
(D) 88
(E) 312 Think first, then make a decision. Some random thoughts: <hau> Matsakaicin (ma'auni na lissafi) na wasan golf na Scott a zagaye na farko na farko shi ne 68.Wane maki yake bukata a zagaye na biyar don sauke nauyinsa na 2? Zaɓuɓɓuka: (A) 58 (B) 72 (C) 78 (D) 88 (E) 312 Ka yi tunani kafin ka yanke shawara. Wasu tunani bazuwar: 