Answer:
Consider the calculations below
Explanation:
(1) Nominal GDP, year 2 ($) = Sum of (Year 2 price x Year 2 quantity)
= 125 x 1.5 + 825 x 90
= 187.5 + 74,250
= 74,437.50
(2) Real GDP, year 2 ($) = Sum of (Year 1 price x Year 2 quantity)
= 1 x 125 + 45 x 825
= 125 + 37,125
= 37,250.00
Based on the number of apartments that Sasha can rent at 6 and 7 hours, her marginal benefit in the 7th hour is<u> 3 apartments. </u>
<h3>What is Sasha's marginal benefit?</h3>
This refers to the additional number of benefits that Sasha gets when she works an extra hour.
As a result of working one extra hour from 6 hours to make it 7 hours, the additional benefit Sasha gets is:
= 12 - 9
= 3 apartments.
Find out more on marginal benefits at brainly.com/question/11937697.
Answer:
The increase in savings resulting directly from this change in income is $500
The marginal propensity to save (MPS) is 0.25
Explanation:
In order to calculate The increase in savings resulting directly from this change in income we would have to make the following calculation:
increase in savings resulting directly from this change in income= increase in income - increase in consumption
increase in savings resulting directly from this change in income= $2,000 - $1,500
increase in savings resulting directly from this change in income=$500
The Marginal propensity to save = increase in savings/increase in income =
Marginal propensity to save = $500/$2.000
Marginal propensity to save =0.25
Answer:
The area of all floors=200,000π square foot
Explanation:
<em>Step 1: Determine the circumference of one floor</em>
Since the retail tower is circular in shape with a circumference of 200π, it means one floor has a perimeter of 200π.
The formula for the circumference of a circle is;
C=2πr
where;
C=circumference of the circle
π=pi
r=radius of the circular tower
In our case;
C=200π
r=unknown
replacing;
200π=2πr
r=200π/2π
r=100 feet
<em>Step 2: Determine the Area of one circular floor</em>
The area of a circle is given as;
A=πr^2
where;
r=100 feet
A=unknown
replacing;
A=π×100^2
A=10,000π square foot
The area of one floor=10,000π square foot
Area of all floors=area of one floor×number of floors
where;
area of one floor=10,000π square foot
number of floors=20
replacing;
Area of all floors=20×10,000=200,000π square foot
With 10% confidence, the true mean failure time of used colored display panels is outside the endpoints of the confidence interval.