D.) Marginal cost is equal to average total cost. (Because when the average total cost is at its minimum, marginal cost is also at its minimum.)
C. Foreign
The face value of a currency compared to its purchasing power against other (inter)national currencies determines the currency’s strength
Answer:
From the calculation below Up-Towne Movers just paid a dividend of $3.13
Explanation:
The price of share=D1/r-g
The Do is the dividend just paid which is the unknown in the equation
g is the dividend growth rate of 4.3%
r is the required return of 11.1%
The share price is $46.00
$46=Do/(11.1%-4.3%)
46=Do/0.068
by cross-multiplication the equation becomes
$46*0.068
=Do
Do=$46*0.068
Do=$3.13
The dividend just paid by Up-Towne Movers is $3.13 as calculated above from the share price equation
Answer:
11.611 +/- 3.013
Explanation:
3 3.5 4 6 7 8 8.5 12.5 15
7 17 19 12 19 22 28 20 28
difference
4 13.5 15 6 12 14 19.5 7.5 13
mean = 11.611
the standard deviation ⇒ 7.611² + 1.889² + 3.389² + 5.611² + 0.389² + 2.389² - 7.889² + 4.111² + 1.389² = 57.927 + 3.568 + 11.485 + 31.483 + 0.151 + 5.707 + 62.236 + 16.9 + 1.929 = 191.386/9 = √21.265 = 4.611
standard deviation = 4.611 1.918
confidence interval = mean +/- [(standard deviation/√9) x 1.96]
11.611 + [(4.611/3) x 1.96] = 11.611 + 3.013
11.611 - [(4.611/3) x 1.96] = 11.611 - 3.013
Answer:
c. fiscal and monetary policies that impact aggregate demand do not impact the natural rate of unemployment.
Explanation:
Short run Philips Curve is downward sloping, due to inverse relationship between unemployment rate & inflation rate. High economic activity implies more inflation rate, less unemployment. Low economic activity implies less inflation rate, more unemployment.
However, the inverse relationship between inflation & unemployment is only in short run & not in long run. In long run, this inflation - unemployment trade off doesn't exist. So, any fiscal or monetary policy affecting aggregate demand & consecutively inflation rate, do not affect the natural rate of unemployment (combination of frictional & structural unemployment rate) in long run.
