Answering this issue just requires some easy algebra. If we assume the price of celery = x, then the expense of onions = 2x, and price of your carrots is 4x, this sort of that the entire cost of all greens = x + 2x + 4x = 7x https://edwinoauje.idblogz.com/40437691/5-simple-techniques-for-find-someone-to-do-case-study