 <translate> Violet is planning a hike through the desert with her dog. Violet needs 800 ml of water per hour hiked and her dog needs 400 ml of water per hour. If Violet can carry 4.8 L of water, how many hours can she and her dog spend hiking? Give me reasons, before answering the question <yor> Violet ń gbèrò láti rìnrìn àjò gba inú aṣálẹ̀ lọ pẹ̀lú ajá rẹ̀. Violet nílò 800 ml omi ní wákàtí kan tí ó bá ń rin ìrìn àti ajá rẹ̀ nílò 400 ml omi ní wákàtí kan. Bí Violet bá lè gbé omi tó tó lítà mẹ́rin, wákàtí mélòó ni òun àti ajá rẹ̀ á fi rin ìrìn àjò? Sọ ìdí tó o fi ṣe é, kó o tó dáhùn ìbéèrè mi. 