Code reusability encourages us to avoid writing new c code when existing code can be reused. how do functions aid or hinder us with this endeavor?

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).

How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester

Answer these and get 40 points and brainliest