Answer:
Monthly Interest rate = 0.475%
EAR = 5.85%
Explanation:
a.
APR = 5.7%
Monthly Interest rate = APR / n
Monthly Interest rate = 5.7% / 12
Monthly Interest rate = 0.475%
b.
APR = 5.7%
m = 12
EAR = [ ( 1 + (APR / m))^m] - 1
EAR = [( 1 + (0.057 / 12))^12] - 1
EAR = [( 1 + 0.00475 )^12] - 1
EAR = [( 1.00475 )^12] - 1
EAR = 1.0585 - 1
EAR = 0.0585
EAR = 5.85%
True monthly rate of interest is 0.475%
EAR is 5.85%
C = 50 + 0.8Y is the consumption function that is consistent with the provided data. The MPC is determined by subtracting the change in consumption from the change in disposable income, which equals 160/200, or 0.8.
Marginal propensity calculation.
$200 billion less $0 billion equals $200 billion in changes to disposable income.
Consumption change equals $210 minus $50, or $160 billion.
MPC = Change in Consumption/Change in Disposable Income, which equals $160 billion/$200 billion and is equal to 0.8.
There is a 0.8 marginal tendency to consume.
Step 2
This is how consumption function is defined.
C = a + bY
Where,
a = Consumption at zero income level
b = MPC
In given case,
$50 billion would be consumed at a level of income zero.
MPC is 0.8
So,
C = 50 + 0.8Y is the consumption function that matches the provided data.
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Answer:
$21,080.2
Explanation:
The price of the car will be the down-payment plus the future value of 375 paid each month for 5 years compounded monthly at 9.72%.
The formula for calculating future value is
PV = P × 1 − (1+r)−n
r
PV is $350
r is 9.72 % or 0.0972 % per year or 0.0081
t is five year or 60 months
FV = 350 x (1-(1+0.0081)-60
0.0081
Fv =350 x 1-0.61628715419
0.0081
FV =350 x( 0.38371284581/0.00810
FV =350 x 47.371956
FV =16,580.20
The value of the car = $4500 + 16,580.20
=$21,080.2
Answer:
Option (c) is correct.
Explanation:
Given information states that bananas and tangerines are substitute goods. We know that the cross price elasticity of substitute goods is positive which means that there is a positive relationship between the price of one good and the quantity demanded for substitute good.
Therefore, in our case as the price of bananas increases and all the other factors remains constant then as a result the quantity demanded for tangerines increases.
Answer:
goods (like foods or necessities)
Explanation: