Money must serve as a medium of exchange, a storehouse of value and a unit of account
Answer: Option B, D, and E
<u>Step-by-step explanation:</u>
Money, the term coined in terms of the following three services.
- Medium of exchange played as important role to facilitate transactions. Think scenario like without money, then all operations would be exchanged as one product or service exchange for another (barter system).
- To be in above, money must retain its value over time i.e store of value. Failure to save money for some time and still remain valuable in return would not resolve the double overlap of desires and therefore would not be accepted as a medium of exchange.
- Money also acts as a units of account and is a regular measure of the cost of goods and service exchanged. Knowing the value of a good or the price in cash, both the supplier and buyer can decide how much to deliver and how much to buy.
Answer:
Step-by-step explanation:
a pic would help :(
Sara is working on a Geometry problem in her Algebra class.
The problem requires Sara to use the two quadrilaterals below to answer a list of questions.
Part A: For what one value of are the perimeters of the quadrilaterals the same?
(Hint: The perimeter of a quadrilateral is the sum of its sides.)
Part B: For what one value of are the areas of the quadrilaterals the same?
(Hint: The area of a quadrilateral is the product of its base and height.)
The equation is (x-1)^2+(y-2)^2=81
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