 <translate> Quinn's library was hosting a summer reading challenge. For every 5 books you read, you a coupon for a free donut at a nearby bakery. Quinn decided he could read 2 books a week for 10 weeks total. How many free donuts would Quinn be eligible for?
The answer is 4 <yor> Ibi ìkówèésí Quinn ni wọ́n ti ń ṣe ìpèníjà ìwé kíkà nígbà ẹ̀ẹ̀rùn. Tó o bá ka ìwé márùn-ún, o máa rí ìwé ìléwọ́ kan tó o lè fi ra donut lọ́fẹ̀ẹ́ ní ṣọ́ọ̀bù búrẹ́dì kan tó wà nítòsí. Quinn pinnu pé òun lè ka ìwé méjì lọ́sẹ̀ fún ọ̀sẹ̀ mẹ́wàá lápapọ̀. Èló ni Quinn lè rí gbà lọ́fẹ̀ẹ́? Ìdáhùn náà ni 4 