Answering this issue just necessitates some basic algebra. If we assume the expense of celery = x, then the cost of onions = 2x, and cost of the carrots is 4x, this kind of that the whole cost of all vegetables = x + 2x + 4x = 7x https://trevorabaas.blogchaat.com/40370152/the-5-second-trick-for-stanford-case-study-solution