 <translate> Jan enters a double dutch competition. After training she doubles her speed which used to be 70 skips per minute. How many skips does she do in 5 minutes?
Thoughts? Step-by-step reasoning: <yor> Jan kópa nínú ìdíje kan tí wọ́n ń pè ní double dutch. Lẹ́yìn ìdánilẹ́kọ̀ọ́, ó máa ń fi ìlọ́po méjì ju ti tẹ́lẹ̀ lọ. Mélòó ni ó máa ń fò ní ìṣẹ́jú márùn-ún? Ṣé o ní èrò kan? Àlàyé tó ṣe ṣísẹ̀-n-tẹ̀lé: 