 <translate> Jackie loves to climb trees. She climbed a 1000 foot tall tree. Then she climbed 2 trees that were half as tall as the first tree. She finished by climbing a tree that was 200 feet taller than her first tree. What was the average height of the trees that Jackie climbed?
Thoughts? Step-by-step reasoning: <yor> Jackie máa ń fẹ́ràn kí ó máa gun igi. Ó gun igi kan tó ga tó ẹgbẹ̀rún kan ẹsẹ̀ bàtà. Lẹ́yìn náà, ó gun igi méjì tó ga díẹ̀ ju igi àkọ́kọ́ lọ. Nígbà tó yá, ó gun igi kan tó ga ju igi tó kọ́kọ́ gùn lọ. Báwo ni iye igi tí Jackie gun ṣe ga tó? Ṣé o ní èrò kan? Àlàyé tó ṣe ṣísẹ̀-n-tẹ̀lé: 