People are willing to pay for a unit of a particular commodity is determined by Marginal utility.
Explanation:
Marginal utility (MU) is characterized as the additional utility obtained from the use of one additional unit of a good or service, or the increased use of an increased unit by an entity.
Economists use the idea of marginal utility to assess how much of an item consumers can purchase. Positive marginal utility happens when the consumption of an additional item increases the total utility, while negative marginal utility occurs when the consumption of an additional item reduces the total utility.
Answer:
The effective annual rate of interest is "10.38%".
Explanation:
The given values are:
Nominal annual interest rate,
Q = 10%
i.e.,
= 0.10
Quarterly compounding,
q = 4
Now,
The effective annual rate of interest will be:
= ![[{1 + (\frac{Q}{q} )}^q] - 1](https://tex.z-dn.net/?f=%5B%7B1%20%2B%20%28%5Cfrac%7BQ%7D%7Bq%7D%20%29%7D%5Eq%5D%20-%201)
On substituting the given values in the above formula, we get
= ![[{1 + (\frac{0.10}{4} )}^4] 1](https://tex.z-dn.net/?f=%5B%7B1%20%2B%20%28%5Cfrac%7B0.10%7D%7B4%7D%20%29%7D%5E4%5D%20%201)
= ![[(1 + 0.025)^4] - 1](https://tex.z-dn.net/?f=%5B%281%20%2B%200.025%29%5E4%5D%20-%201)
= 
= 
= 
On converting it into percentage, we get
= 
%
A $66.50
First take the money she already has from the total.
156-23=133
Then divide this by two. She only needs to save half of this as her parents will match the half she saves.
133÷2=66.5
$66.50
Answer:
$100
Explanation:
Insurance coverage is the sum of expenses paid and the premium paid on these expenses.Total coverage is the calculated by adding the premium and expense. In this question premium is the $75 and the expense ratio is 25%.
As we know
Coverage = Premium + Expense
Coverage = 75% + 25%
So, based on above equation we can calculated the expense as follow
Expense = $75 x 25% / 75% = $25
Coverage = $75 + $25 = $1,00
