 <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: <yor> Ìpíndọ́gba (ìpíndọ́gba ìṣirò) góòlù Scott ní ìpele mẹ́rin àkọ́kọ́ rẹ̀ jẹ́ 68. Ìpíndọ́gba wo ló nílò ní ìpele karùn-ún rẹ̀ láti mú kí ìpíndọ́gba ìpíndọ́gba rẹ̀ dín kù sí ìlà méjì? Àwọn àyè: (A) 58 (B) 72 (C) 78 (D) 88 (E) 312 Kó o kọ́kọ́ ronú dáadáa kó o tó ṣèpinnu. Àwọn ìrònú tí kò bára dé: 