For the past 20 years, perry has been an owner of several coldwell banker real estate franchises. to increase business perry spends a great deal of money marketing and advertising his businesses online. perry decides he would like to move beyond just marketing and create an actual ebusiness that acts like a search engine but only focuses on the real estate industry. the main revenue source for this perry's ebusiness will be a charge of $50 a month for each property that is listed on the website. what is the primary revenue model for perry's new business?
a. license fees.
b. advertising fees.
c. subscription fees.
d. all of the above.

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?

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?

How do you write an argumentative essay about the importance of free enterprise ?