Answering this issue just involves some simple algebra. If we assume the cost of celery = x, then the expense of onions = 2x, and cost from the carrots is 4x, these types of that the total cost of all vegetables = x + 2x + 4x = 7x https://damienovtga.blogzet.com/considerations-to-know-about-buy-case-study-help-54982686