Answer:
More than $1500 price per car per month has to be dropped.
Explanation:
Given:
price per car = $20,000
car sale per month = 40
rate of increase in demand = 3
Solution:
Revenue R = Price × Quantity = P * Q
From the above given data
P = 20,000
Q = 40
R = P*Q
dQ/dt = 3
We have to find the rate at which the price is to be dropped before monthly revenue starts to drop.
R = P*Q
dR/dt = (dP/dt)Q + P(dQ/dt)
= (dP/dt) 40 + 20,000*3 < 0
= (dP/dt) 40 < 60,000
= dP/dt < 60000/40
= dP/dt < 1,500
Hence the price has to be dropped more than $1,500 before monthly revenue starts to drop.
Answer:
0.75, 0.25
Explanation:
With an increase in disposable income marginal propensity to consume increase. Similarly, with an increase in disposable income marginal propensity to save increases. Marginal propensity to save is the amount of money saved or kept after a fraction increase in overall disposable income.
MPC = 300/400=0.75
MPS = 100/400=0.25
Marginal propensity to consume is 0.75
Marginal propensity to save is 0.25
True maybe hope this helps
have a nice day
Answer:
B. Predatory pricing and buying out competitors
Answer:
anything that both buyers and sellers will accept in exchange for goods and services
Explanation:
Money is anything that is accepted as payment for goods or services or as repayment of debt. According to economists, money refers to something beyond just paper bills and coins. It is a medium of exchange
, unit of account and store of value. Money can be used to transport purchasing power from one time period to another.
