Some years ago it was estimated that the demand for steel approximately satisfied the equation p = 356-30x, and the total cost of producing x nits of steel was y -100 + 6x he quantity x was measured in mi ons of tons and the price and total cost were measured in millions of dollars determine the level of production and the corresponding price that maximize the profits thj maximum profit occurs at x·? (million tons) the corresponding price is ? dollars per ton