 <translate> Brittney can chop 15 onions in 5 minutes. Carl can chop 20 onions within that same time. How many more onions can Carl chop in 30 minutes than Brittney?
30 <yor> Brittney lè gé ewébẹ̀ mẹ́ẹ̀ẹ́dógún ní ìṣẹ́jú márùn-ún. Carl lè gé ewébẹ̀ ogún ní àkókò kan náà. Ẹ̀wà mélòó ni Carl lè gé ní ọgbọ̀n ìṣẹ́jú ju ti Brittney lọ? 30 ì ì 