 <translate> Across all of the lottery tickets, Tony has a total of 3 lottery tickets * 5 winning numbers per lottery ticket = 15 winning numbers. Across all the numbers, he has won a total of 15 winning numbers * $20 per winning number = $300.
Thus, the answer is 300. <yor> Ní gbogbo àwọn tikẹ́tì lóòtù, Tony ní àpapọ̀ 3 tikẹ́tì lóòtù * 5 nóńbà tí ó borí nínú tikẹ́tì lóòtù = 15 nóńbà tí ó borí. Ní gbogbo nọ́ńbà tó ti ta, ó ti gba iye tó pọ̀ tó 15 nọ́ńbà tó ti ta * $20 fún nọ́ńbà tó ti ta = $300. Nítorí náà, ìdáhùn náà ni 300. 