Which of the following is true of equilibrium? * A. Equilibrium is when all prices of supply are the same as all prices of demand
B. Equilibrium is when quantity supplied is equal to quantity demanded
C. Equilibrium is when consumers are able to buy as much as possible at the lowest
price while producers are able to sell as much as possible at the highest price
D. Equilibrium is impossible to achieve in a market economy

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).