Jessica has a balance of $2,200 on her credit card with an 18% interest rate. her credit card company doesn’t require a minimum payment on the balance (unheard of) and does not assess any late charges (also unheard of). if jessica chooses not to make any payments on her outstanding balance, how long will it take for her balance to double?

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).