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Answer:
A) PED = 1.1
B) demand is elastic
C) Danny's total revenue would decrease
Explanation:
we can calculate the price elasticity of demand using the formula:
PED = % change in quantity demanded / % change in price = [(300 - 250) / 250] / [(2.25 - 2.75) / 2.75] = (50 / 250) / (-0.5 / 2.75) = 0.2 / 0.18 = 1.1
since PED = 1.1, the demand is elastic
if the PED is the same when the price decreases from $2.25 to $1.75, total revenue will :
when price = $2.25, total revenue = $2.25 x 300 = $675
when price = $1.75, total revenue = $1.75 x 373 = $652.75
*a 22.22% decrease in the price will cause a 24.44% increase (= 22.22% x 1.1) in the quantity demanded = 300 units + (300 x 24.44%) = 373.3 ≈ 373 units
Answer: Law of diminishing marginal utility
Explanation: In simple words, law of diminishing marginal utility states that as a consumer consume more of a good or service then the marginal benefit he or she receives from the additional consumption keeps on decreasing.
In the given case, Jenny's excitement keeps on decreasing with every chocolate she receives after a certain point of time.
Hence we can conclude that the given case illustrates law of diminishing marginal utility.
If the Fed wishes to ensure that inflation does not get out of hand, the Fed could lower the <em>target money supply growth rate</em>.
Inflation is when the general price levels in an economy increases persistently overtime. The policy tools that the Fed can use to control general price levels in the economy is known as monetary policy.
There are two types of monetary policy :
- Expansionary monetary policy : these are steps taken by the Fed to increase the supply of money in the economy. These steps include reducing the <em>target Funds rate, decreasing the reserve requirements and carrying out open market purchase</em>.
- Contractionary monetary policy : these are steps taken to reduce the money supply in the economy. These steps include reducing the <em>target money supply growth rate and carrying out an open market sales. </em>
To learn more about monetary policy, please check: brainly.com/question/15566475?referrer=searchResults
