 <translate> Question: 30 pens and 75 pencils were purchased for 450. If the average price of a pencil was 2.00, find the average price of a pen.
Options:
(A) 10
(B) 11
(C) 12
(D) 13
(E) 14 Random thoughts: <yor> Ibeere: A ra ọgbọ̀n ọ̀ọ́nù ọ̀ọ́dúnrún àti àádọ́rin-dín-ní-ìkarùn-ún. Tí iye tí wọ́n ń ta ọ̀dà pẹ́ńsù kan bá jẹ 2.00, wá iye tí wọ́n ń ta ọ̀dà pẹ́ńsù kan. Àwọn àyè: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14 Àwọn ìrònú tí kò bára dé: 