Answer:
(i) Q=300
(ii) Elasticity of Demand=-3.33 (elastic)
(iii) Income Elasticity= 2.5 (normal good)
(iv) Advertising Elasticity: 1.5
Explanation:
The Demand function is given by
(1) To solve (i) we need to replace P = 200, I = 150, and A = 30 in the demand equation:
(2) To find the price elasticity (how much quantity demanded changes with price) we use the point price elasticity formula
From the above equation we get:
Replacing in the elasticity formula
in absolute terms the elasticity is bigger than one so it is an elastic demand.
(3) For income elasticity (how much quantity demanded changes with income), we proceed similarly as above. But the derivative is respect to income
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Which is bigger than one, denoting this is a normal good because it's bigger than one.
(4) Advertising elasticity (how much quantity demanded changes with expenditures in advertising), we proceed as before
Answer:
19 years
Explanation:
the 19th year your money will triple and be worth 3.0256 times the original sum.
Answer: Normal good
Explanation:
A normal good is a good that has a positive correlation between its income and demand. This means that for a normal good, an increase in income will lead to an increase in the demand for the good while a reduction in income will also lead to a reduction in the demand for the good.
Cassandra bought 16 clothes when her income was $40000 but when her income reduced to $35000, she bought less of the good. That means that the cotton blouses bought by Cassandra are normal good.
Answer:
present value = $57.14.28
present value = $2857.13
Explanation:
given data
perpetuity value = $400
interest rate = 7% = 0.07
interest rate = 14% = 0.14
to find out
What is the present value
solution
we get her present value that is express as
present value = ............1
put here value for rate 7% and 14%
present value =
present value = $57.14.28
and
present value =
present value = $2857.13
Groupthink is <span>c. modification of the opinions of members of a group to align with what they believe is the group consensus
When a social group openly held a certain principles or perspective, their members tend to modificate their principles or perspective to align with the group's in order to avoid being considered as an outcast within the group.</span>