Answer:
1) $0.27 per loaf of bread
2) $0.28 per loaf of bread
3) 3.7%
Explanation:
current production = 1,800 loaves per month
current labor expense = $8 per hour
constant utility cost = $800
ingredients per loaf = $0.40
multi-factor productivity = total output / (labor + materials + overhead)
current multi-factor productivity = 1,800 loaves / ($5,120 + $800 + $720) = $0.27 per loaf of bread
new output level = 1,800 x 1.35 = 2,430 loaves
new multi-factor productivity = 2,430 loaves / ($6,912 + $800 + $972) = $0.28 per loaf of bread
% increase = ($0.28 - $0.27) / $0.27 = 3.7%
Answer:
If Jenny doesn’t earn any interest on her savings and wants to perfectly smooth consumption across her life, how much will she consume every year?
Jenny's total income during her life = income as tax analyst ($60,000 x 10) + income as PhD student ($12,000 x 5) + income as Art Director (35 x $95,000) = $3,985,000
she generated income during 50 years and expects to live 20 more, so in order to perfectly smooth consumption across her life, she must divide her total life income by 70 years = $3,985,000 / 70 years = $56,928.57 per year
What might prevent her from perfectly smoothing consumption?
First of all, besides inflation, you also earn interest on your savings. That is why 401k and other retirement accounts work so well (the magic of compound interest). Even if inflation and interests didn't exist, you cannot know exactly what you are going to earn in the future and for how many years. In this case, she earned $60,000 for 10 years, but then earned only $12,000 during 5 years. If she really wanted to smooth her consumption, she would have needed to get a loan because her savings during the first 10 years wouldn't be enough.
Answer:
Personal liability
Explanation:
Jeri and Knute are shareholders in lighthouse tours LLC. As lighthouse tours LLC is a limited liability company, Jeri and Knute enjoy limited liability.
Legally, lighthouses LLC is independent of its shareholders. It has the right to own assets and incur liabilities. Should the company get to the dissolution stage, its assets will be used to settle its obligations. If the assets of the company are not sufficient, the shareholders' private properties cannot be used to pay the debts. Jeri and Knute will be liable only to the extent of capital contribution.
The correct answer is exchange or trade
Answer:
Density of propane = 17.8 g/L
Propane is more priced than gasoline
Explanation:
Given:
Temperature, T = 298 K
Pressure, P = 10 bar = 0.987 × 10 = 9.87 atm
now,
Molar mass of propane, M = 44.1 g/mol
From ideal gas law
⇒ PV = nRT
here,
n is the number of moles
R is the ideal gas constant = 0.0821 L.atm/mol.K
also,
Density, D = 
or
V = 
and,
nM = mass
thus,
V = 
substituting in the ideal gas relation
we have
P = 
or
D = 
or
D = 
or
D = 17.8 g/L
Now,
1 gallon = 3.78 Liter
Therefore,
5 gallon = 5 × 3.78 Liter = 18.9 Liter
Thus,
mass of 5 gallon propane = Volume × Density
= 18.9 Liter × 17.8 g/L
= 336.42 g
or
= 0.336 kg
also it is given that Price of 5 gallon propane i.e 0.336 kg = $30
Therefore,
Price per kg = 
= $89.28
and,
Mass of 5 gallons i.e 18.9 Liter gasoline = Density × Volume
= 0.692 g/cm³ × 18.9 Liter
also,
1 L = 1000 cm³
thus,
= 0.692 g/cm³ × 18.9 × 1000 cm³
= 13078.8 g
or
= 13.078 kg
Therefore,
Price per kg of gasoline = 
= $2.29
hence, propane is more priced than gasoline
