 <translate> Leticia, Scarlett, and Percy decide to eat at a Greek restaurant for lunch. The prices for their dishes cost $10, $13, and $17, respectively. If the trio gives the waiter a 10% tip, how much gratuity should the waiter receive in dollars? Let's think first. Chain of thought: <yor> Leticia, Scarlett, àti Percy pinnu láti lọ jẹun ọ̀sán ní ilé oúnjẹ Gíríìkì kan. Owó tí wọ́n ń ta àwọn oúnjẹ wọn ni $10, $13, àti $17. Bí àwọn mẹ́tẹ̀ẹ̀ta bá fún òṣìṣẹ́ náà ní ìdá mẹ́wàá nínú ọgọ́rùn-ún owó orí, iye owó tó yẹ kí òṣìṣẹ́ náà gbà ní dọ́là? Ẹ jẹ́ ká kọ́kọ́ ronú. Àlàfo èrò: 