Answering this problem just involves some basic algebra. If we believe the cost of celery = x, then the expense of onions = 2x, and value with the carrots is 4x, such that the full expense of all greens = x + 2x + 4x = 7x = 21 https://riverbdwyd.blog5.net/90294489/the-single-best-strategy-to-use-for-hire-someone-to-do-my-case-study