 <translate> Explain simply why 225 is the correct answer to: A typical tournament of tennis has 4 rounds. There are 8 games in the first round, 4 in the second round, 2 in the third round and 1 during the finals. If each game requires new tennis balls, and on average each game uses 5 cans of tennis balls, how many tennis balls in total are used at the end of the tournament if each can has 3 tennis balls?. Explanation: <yor> Ṣàlàyé ní ṣókí ìdí tí 225 fi jẹ́ ìdáhùn tó tọ sí: Ìje ìdárayá tẹníìsì kan sábà máa ń ní ìpele mẹ́rin. Àwọn eré ìdárayá mẹ́jọ ló wà ní ìpele àkọ́kọ́, mẹ́rin ní ìpele kejì, méjì ní ìpele kẹta àti eré ìdárayá kan ní ìpele ìkẹyìn. Bí eré kọ̀ọ̀kan bá gba àwọn bọ́ọ̀lù tẹníìsì tuntun, tí eré kọ̀ọ̀kan sì ń lo ìgò tẹníìsì márùn-ún, iye bọ́ọ̀lù tẹníìsì wo ni wọ́n lò ní àpapọ̀ ní òpin ìdíje náà bí ìgò kọ̀ọ̀kan bá ní bọ́ọ̀lù tẹníìsì mẹ́ta? Àlàyé: 