Roselawn company reported net sales of $90,000 and net income of $18,000 for the year ended december 31, 2015. the company reported net sales of $100,000 and net income of $20,000 for the year ended december 31, 2016. total assets amounted to $200,000 at december 31, 2015 and $246,000 at december 31, 2016. the company's profit margin for the year ended december 31, 2016 (rounded to the nearest decimal point) is:

Stormie zanzibar owns a bakery in the fictitious country of olombia. each month the government’s market ministry mails her a large list of the regulated price of goods which include products like bread, muffins and flat bread. the list also dictates the types of goods she can sell at the bakery and what she is to charge. because of the regulations placed on these goods, stormie has increased her production of sweets, pies, cakes, croissants and buns and decreased her supply of breads, muffins and flat bread. she has taken these steps because the sweet goods’ prices are not government controlled. stormie zanzibar lives under what type of economy?