Answer:
The correct answer is letter "D": unit of account and store of value.
Explanation:
Bitcoin is the first decentralized digital currency. It is also referred to as a virtual currency or a crypto-currency. Bitcoins are held in a digital wallet and can be sent over the internet. Bitcoin transactions are authorized using a digital signature. The transactions are verified usually within minutes by a network of miners. Once verified, the transaction is permanently stored on a public ledger known as The BlockChain.
Three are the functions of money: <em>medium of exchange, store of value, </em>and <em>unit of account</em>. In order to boost its use, a few merchants have started to accept Bitcoin as a medium of exchange but it still is not considered a unit of account since most items in the real world are valued in monetary terms. Also, it is not considered a store of value because, unlike money, Bitcoin cannot be saved in bank accounts earning interest. Bitcoins must be sold (at profit) to provide the holder revenues.
 
        
             
        
        
        
Answer: $1,017,000
Explanation:
In calculating product costs we take the following, Direct materials and direct labor, Other variable manufacturing costs, Depreciation of factory building and manufacturing equipment and Other fixed manufacturing costs. 
We add all of those with the result being the Product cost. 
Calculating therefore would give us,
= 770,000 + 135,000 + 87,000 + 25,000
= $1,017,000
$1,017,000 is the amount that should be considered product costs for external reporting purposes. 
If you need any clarification do comment. 
 
        
             
        
        
        
Answer:
annuity factor for 20% and 6 periods = 3.326
Explanation:
the IRR represents the discount rate at which a project's NPV = 0
NPV = initial outlay + PV of future cash flows
NPV = 0
initial outlay = -$831,500
PV of future cash flows = $831,500 = cash flow x annuity factor
annuity factor = $831,500 / $250,000 = 3.326
using an annuity table and looking for the annuity factors for 6 periods, we find that the annuity factor for 20% and 6 periods = 3.326. 
So our IRR = 20%
 
        
             
        
        
        
Answer:
given price in a given time period
Explanation:
Demand is the quantity of a good or service that consumers are willing and able to buy at a given price in a given time period. Each of us has an individual demand for particular goods and services and our demand at each price reflects the value that we place on a product, linked usually to the enjoyment or usefulness that we expect from consuming it. Law of demand  states that If the price of something goes up, people are going to buy less of it.The higher price leads to a lower quantity demanded and that a lower price leads to a higher quantity demanded.  Demand is based on needs and wants a consumer may be able to differentiate between a need and a want, but from an economist’s perspective they are the same thing. Demand is also based on ability to pay. If you cannot pay, you have no effective demand. What a buyer pays for a unit of the specific good or service is called price. The total number of units purchased at that price is called the quantity demanded. An increase in the price of a good or service almost always decreases the quantity demanded of that good or service. Conversely, a decrease in price will increase the quantity demanded.