A banker would like to present a spreadsheet as part of a presentation to potential clients. The spreadsheet makes use of several advanced spreadsheet features. One of these features shows clients how much interest they can earn by opening a new savings account with the bank. Savings are shown by month and by year.

Which feature will prevent the annual interest earnings total from duplicating monthly interest earnings totals?

A. nested IF statement

B. subtotal function

C. conditional formatting

D. cell protection

ANSWER//b

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).