Code Problem 3 in Python 2. Depreciation spreads the deductible cost of a fixed asset over its estimate life. The formula uses original cost c, salvage value s, and estimate life l:
dep(c, s, l) = c-s/l
dep(20000, 1000, 5) = 20000-1000/5 = 3800.0000
The annual depreciation expense is $3,800. Again if you would want to make your answers better, you can use the round(value, places) function. Where value is the value you wish to round and places is the number of places you wish to round to.

Please code correctly for Python 2 and be sure to put in “comments” explaining what the code is doing.

Which of the following statements tests if students have a grade of 70 or above, as well as fewer than five absences? a: if(grade > = 70 and daysabsent < = 5): b: if(grade > = 70 or daysabsent < = 5): c: if(grade > 70 and daysabsent < = 5): d: if(grade > 70 or daysabsent < = 5): i took the test the answer is a

Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."

Describe a data structures that supports the stack push and pop operations and a third operation findmin, which returns the smallest element in the data structure, all in o(1) worst-case time.