We want to build a fence, but need to weigh the balance between the number of poles and the number of fence segments that we have to buy. Write a function called FenceCalculator, that takes two scalar Inputs: L, the length of a fence needed and S, the length of one segment of fencing. Outputs: the number of fence segments needed and the number of poles to go with it. Note: that a segment can be cut shorter, but not longer. For example, to build a 75 m long straight fence using 10 m segments, we need 8 segments. prob09 [needed segments, needed poles]

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?