Which of the following situation reflects a one-price policy? (select all that apply.) price deviations are not allowed. artwork, antiques, and used cars are typically sold using this policy. product prices are advertised on clearly marked signs. the buyer negotiated a lower price than he was initially quoted. this policy allows the seller to closely calculate profits

In myanmar, six laborers, each making the equivalent of $ 2.50 per day, can produce 40 units per day. in china, ten laborers, each making the equivalent of $ 2.25 per day, can produce 48 units. in billings comma montana, two laborers, each making $ 60.00 per day, can make 102 units. based on labor cost per unit only, the most economical location to produce the item is china , with a labor cost per unit of $ . 05. (enter your response rounded to two decimal places.)