Answer:income elasticity of demand for Americano coffees = 0.55
Explanation:
Income Elasticitity of demand = percentage change in quantity demanded / Percentage change in income
which can easily be calculated using
Income Elasticitity of demand =(New quantity demanded - old quantity demanded/ old quantity)/(New Income - Old income /old income.
new income = $28
old income=$22
new quantity= 3450
old quantity=3000
Bringing down our formulae
Income Elasticitity of demand =(New quantitry demanded - old quantity demanded/ old quantity)/(New Income - Old income /old income.
= {(3450-3000) /3000} /{(28-22)/22} =(450/3000) /(6/22) = 0.15/0.2727=0.55
income elasticity of demand for Americano coffees = 0.55
Here , we can see that we have a positive income elasticity of demand therefore Americano coffees is a normal good as an increase in income will lead to a rise in demand. Also, the income elasticity of demand for this commodity is less than 1, therefore it is also a necessity good.
Answer:
a. 50, which is high by historical standards.
Explanation:
a. 50, which is high by historical standards.
It is high because current price is high than earnings.
Earning yield is the reciprocal of price earning ratio that is = 1/ (P/E ratio) expressed as a percentage.
So
PRice Earning ratio = Market price per share/ Earning per share
Price Earning ration= $20/ 0.4 = 50
Earning per share= Earnings/ No of shares outstanding
EPS= $ 1 million/$ 2.5 million = 0.4
Answer:
Increase the consumption of product Y and decrease the consumption of product X.
Explanation:
Utility-maximizing rule states that a consumer is maximizing its utility at a point where the marginal utility per dollar spent equal for both the products.
Marginal utility per dollar for Product X:

= 2 utils per dollar
Marginal utility per dollar for Product Y:

= 8 utils per dollar
Here, the utility-maximizing rule suggests that this consumer should consume more of product Y and less of product X.
<span>If ln x = ln y, then x=y. Because ln is the constant on both sides of the equation, therefore, ln cancels itself out, leaving x equaling y.</span>
The answer would be a general ledger