1.Nếu GDP bình quân thực tế của năm 2000 là 18,073$ và GDP bình quân thực tế của năm 2001 là 18,635$ thì tỷ lệ tăng trưởng của sản lượng thực tế trong thời kỳ này là bao nhiêu?

You are the manager of a large crude-oil refinery. as part of the refining process, a certain heat exchanger (operated at high temperatures and with abrasive material flowing through it) must be replaced every year. the replacement and downtime cost in the first year is $165 comma 000. this cost is expected to increase due to inflation at a rate of 7% per year for six years (i. e. until the eoy 7), at which time this particular heat exchanger will no longer be needed. if the company's cost of capital is 15% per year, how much could you afford to spend for a higher quality heat exchanger so that these annual replacement and downtime costs could be eliminated?

Hannah is concerned about the increase in the cases of obesity in her state. she has convinced her company to create advertisements to generate awareness about obesity. which kind of advertising will the company use to achieve this?

Wyome has a career in manufacturing and goes to an office to work every day. at the office, he most likely works with