Answering this issue just necessitates some straightforward algebra. If we believe the cost of celery = x, then the price of onions = 2x, and cost of your carrots is 4x, these types of that the full cost of all veggies = x + 2x + 4x = 7x http://case-study-help05317.fitnell.com/21585943/harvard-case-study-analysis-secrets