Read the following code, written to calculate an average: def main():
num1 = 83
num2 = 75
num3 = 99
average = num1 + num2 + num3 / 3
print("Average: + str(average))
main()
How can the average calculation be corrected in order to return the correct output? (5 points)

A) Change the division symbol to the multiplication symbol

B) Place parentheses around the variables to indicate the order of operation

C) Place quotation marks around the variable names in order to make a string literal

D) Use the numeric values instead of variable names

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).