sir I cropped the question to make it more visible please do it correctly will upvote

Homework: Chapter 4 Homework Question 5, F You are the manager of a large crude-oil refinery. As part of the refining process, a certain heat exchanger (operated at high coast in the first year is $175,000. This cost is expected to increase due to inflation at a rate of 6% per year for six years (i.e. 20% per year, how much could you afford to spend for a higher quality heat exchanger so that these annual replacement ar Click the icon to view the interest and annuity table for discrete compounding when i = 6 % per year. Click the icon to view the interest and annuity table for discrete compounding when i = 20% per year. .. You could afford to spend $thousands for a higher quality heat exchanger. (Round to one decimal place.) mestion 5, Problem 4-8... HW Score: 0%, 0 of 5 points O Points: 0 of 1 Save perated at high temperatures and with abrasive material flowing through it) must be replaced every year. The replacement and downtime 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 replacement and downtime costs could be eliminated