 <translate> Consider the question. Martin owns a farm with hens. 10 hens do lay 80 eggs in 10 days. Martin decided to buy 15 more hens. How many eggs will all hens lay in 15 days?
 If the answer is '300'; explain the reasoning: <yor> Gbé ìbéèrè yìí yẹ̀ wò. Martin ní oko kan tí wọ́n ti ń sin adìyẹ. Adìyẹ mẹ́wàá máa ń da àádọ́rin ẹyin láàárín ọjọ́ mẹ́wàá. Martin pinnu láti ra àwọn adìyẹ mẹ́ẹ̀ẹ́dógún mìíràn. Iye ẹyin wo ni gbogbo àwọn adìyẹ yóò da láàárín ọjọ́ mẹ́ẹ̀ẹ́dógún? Tí ìdáhùn rẹ bá jẹ "300", ṣàlàyé ìdí rẹ̀: 