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Alja [10]
3 years ago
8

The marginal utility for the third unit of X is 63 utils, and the marginal utility for the fourth unit of X is 56 utils. Assume

that, in this case, utility can only take on whole number, integer, values measured in utils.
If the law of diminishing marginal utility holds, the minimum total utility of consuming four units of X is_______ utils.
Business
1 answer:
borishaifa [10]3 years ago
8 0

Answer:

248 UTILS

Explanation:

Total Utility is the total satisfaction from consumption of all units of a good.

Marginal Utility is the additional satisfaction from consuming an additional unit of a good.

TU = ΣMU ; MU = TUn - TUn-1

Law of Diminishing Marginal Utility states : A good's units of consumption increase makes it additional satisfaction i.e MU to rise lesser in the successive unit than in the preceding one. Eg - A thirsty person will get higher satisfaction from the 1st glass of water than the 2nd glass.

If the case gIven follows Law of DMU : (Given- [email protected] unit < [email protected] unit) i.e (56<63) ; Following must would have been the case :

[email protected] unit > [email protected] unit > [email protected] unit - First two MUs would at least be 65, 64 (least possible whole no. integer values > 63).

So , Minimum TU (1..4) = ΣMU = 65 + 64 + 63 + 56 = 248 utils

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Consider the following hypothetical transactions of the Balance of Payments of Country A: 1. Country A's firms export to Country
serious [3.7K]

Answer:

The net contribution to the Current Account Balance of Country A is $50

Explanation:

The credit entries include those entries which bring the money into the economy whereas the debit entries are those entries in which the expenses are more incurred or we can say more outflow of cash is there.

The debit and credit entries are shown below:

Debit entries:

1.  Country A's firms import from Country C $500 worth of steel

2. Country A's residents buy Country C's government bonds for $1000

3.  Country A's residents pay $100 in dividends on Country C's investments in Country A

Credit entries:

1. Country A's firms export to Country B $100 worth of grain

2. Country A's workers resident in Country B receive $500 in wages

3. Country A's residents receive $50 in interest from Country C's bonds they owned

4. Country A's central bank acquires $1000 worth of Country C's currency

Now the net contribution of the current account balance would be

= Total credit balance - total debit balance

= $100 + $500 + 50 + $1,000 - $500 - $1,000 - $100

= $50

The negative amount represents debit balance whereas the positive amount reflect a credit balance

5 0
3 years ago
Studies on a machine that molds plastic water pipe indicate that when it is injecting 1-inch diameter pipe, the process standard
Otrada [13]

Answer:

b. 0.67

Explanation:

UCL = 1 + 0.10

        = 1.10 inch

LCL = 1 - 0.10

       = 0.9 inch

standard deviation = 0.005 inch

mean = 1 inch

Cpk

= min[(UCL - mean)/(3*standard deviation) , (mean - LCL)/(3*standard deviation))]

= min[(1.10 - 1)/(3*0.05) , (1 - 0.9)/(3*0.05))]

= min[0.67 , 0.67]

= 0.67

Therefore, Theprocess capability index (Cpk) if the long-run process mean is 1 inch is 0.67

3 0
3 years ago
Gloria is saving for her daughter’s college education. She wants to have $100,000 available when her daughter graduates from hig
Helen [10]

Answer:

The correct answer is that Gloria would have to invest $75,581 today at the rate of 7.25 % to receive $100000 in four years,hence option is correct

Explanation:

FV=PV(1+r)^t

FV=$100000

PV= is unknown

r=7.25%

t=4years

PV=FV/(1+r)^t

PV=100000/(1+0.0725)^4

=$75581

Hence the amount Gloria has to invest today is $75581

4 0
3 years ago
More recent work in the area of strategic management regarding assertions about being stuck in the middle:_________.
ikadub [295]

Answer:

<em>B) contradicts the argument and finds that firms that successfully pursue cost leadership and product differentiation simultaneously can often expect to gain a sustained competitive advantage.</em>

7 0
2 years ago
During October the plant produced 8,000 ingots and incurred the following costs: a. Purchased 33,000 pounds of materials at a co
goldfiish [28.3K]

Answer: Total Variable Costs = $110130

Explanation:

The question in incomplete. Requirements were not provided in the question, as a result it is not clear what the question requires us to do. We will assume the question requires us to calculate Total variable costs since There is nothing in the question that talks about fixed costs.

Total Variable Costs

Manufacturing costs

Direct Material Per pound = $2.95

Direct Material used  = 27800 pounds

Direct Material Cost = 27800 x 2.95 = $82010

Direct Labor

Direct Labor cost per hour = $6.20

Direct Labor hours = 3800

Direct Labour Cost = 3800 x $6.20 = $23560

Variable Manufacturing overhead cost = $4560

Total Variable Costs = Direct Material cost + Direct labor costs + Variable Manufacturing overhead

Total Variable Costs = $82010 + $23560 + $4560

Total Variable Costs = $110130

7 0
3 years ago
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