Answering this issue just calls for some easy algebra. If we believe the expense of celery = x, then the expense of onions = 2x, and price on the carrots is 4x, this kind of that the total cost of all greens = x + 2x + 4x = https://brooksprtna.tinyblogging.com/the-2-minute-rule-for-ivey-case-studies-84163303