Answering this problem just requires some simple algebra. If we assume the cost of celery = x, then the expense of onions = 2x, and cost on the carrots is 4x, these kinds of that the whole cost of all vegetables = x + 2x + 4x = 7x https://felixwifkt.idblogz.com/40428186/the-2-minute-rule-for-case-study-help