Answering this issue just involves some straightforward algebra. If we believe the cost of celery = x, then the cost of onions = 2x, and cost in the carrots is 4x, this kind of that the full expense of all greens = x + 2x + 4x = 7x https://elliottxfndu.dailyhitblog.com/45685972/5-simple-techniques-for-case-study-helper