 <translate> From selling his shirts, Kekai makes 5 * $1 = $5. From selling his pants, Kekai makes 5 * $3 = $15. The total amount of money Kekai earns is $5 + $15 = $20. Since Kekai gives half of the money to his parents, he has $20 / 2 = $10 left.
The answer: 10. <yor> Kekai máa ń rí owó tó tó dọ́là márùn-ún tó bá fi dọ́là kan kún un fún márùn-ún. Kekai máa ń rí owó tó lé ní dọ́là mẹ́ẹ̀ẹ́dógún nínú owó tó ń rí nínú ọ̀rọ̀ ìtajà rẹ̀. Iye owó tí Kekai ń rí jẹ́ $5 + $15 = $20. Níwọ̀n bí Kekai ti ń fún àwọn òbí rẹ̀ ní ìdajì owó náà, ó ní $20 / 2 = $10 ló kù. Ìdáhùn náà ni pé: Mẹ́wàá. 