 <translate> Question: The ratio of boys to girls at the dance was 3:4. There were 60 girls at the dance. The teachers were 20% of the number of boys. How many people were at the dance? Think carefully first, then make a decision: <yor> Ìbéèrè: Ìpíndọ́gba àwọn ọmọkùnrin sí àwọn ọmọbìnrin níbi ijó náà jẹ́ 3:4. Àwọn ọmọbìnrin 60 ló wà níbi ijó náà. Àwọn olùkọ́ jẹ́ ìdá ogún nínú ọgọ́rùn-ún àwọn ọmọkùnrin. Èèyàn mélòó ló wà níbi ijó náà? Kọ́kọ́ ronú dáadáa, kó o wá ṣèpinnu: 