Annie is continually turning projects in late because she is a perfectionist and spends a lot of time checking every last detail. Her boss puts up with it because she does a great job, but he is constantly asking her to work on her time management. Annie has just received a new project with a really tight deadline, and her boss made it clear that being late would be unacceptable. What approach should Annie implement to improve her efficiency on this project

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?