Answers can be solved by the internet
The Scope of Systems Philosophy. As a philosophical endeavour Systems Philosophy is concerned with the classical purposes of philosophy, namely to: Clear up confusions in our concepts and ways of thinking (logic and analysis); Reflect on the nature of knowledge and how we can obtain it (epistemology);
An example of a soil conversion method is contour plowing.
Hope this helps :D
You take 800 times 22% so .22 and you get 176 move the decimal over one place and get 17.6$