Answering this problem just requires some basic algebra. If we think the price of celery = x, then the cost of onions = 2x, and cost on the carrots is 4x, such that the overall cost of all vegetables = x + 2x + 4x = 7x = 21 https://case-study-helper67648.free-blogz.com/87519689/little-known-facts-about-buy-case-solution