The U.S. dollar is fiat money, as are the euro and many other major world currencies. This approach differs from money whose value is underpinned by some physical good such as gold or silver, called commodity money. The United States, for example, used a gold standard for most of the late 19th and early 20th century
Steven's income elasticity is 0.83
<h3>How to calculate the income elasticity ?</h3>
Income elasticity can be described as the change in the quantity demanded by the change in the income
Steven's income decreased from $1800 to $1200
His trips also decreased from 15 to 10
The Income elasticity can be calculated as follows
= 15 -10/(1800-1200) × 100
= 5/600 × 100
= 0.00833 × 100
= 0.83
Hence the income elasticity is 0.83
Read more on income elasticity here
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The answer is a and c I know this because if you spend time or money on on something you can not do the other and that is exactly what is happening.
Answer:
$ 3,085
Explanation:
Given that;
The present value(PV) ------ ???
Future payment (F) ---- $5,000
The annual effective rate are 4%, 5% and 5.5% respectively, which can be illustrated as;
r = 0.04, 0.05 and 0.055 respectively.
The present value formula is given as:
PV = 5000 × (1.04)⁻³(1.05)⁻²(1.055)⁻⁵
= $ 3,084.814759
≅ $ 3,085
