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3 years ago

What is a source of financial vulnerability for people in late adulthood?

1 answer:

5 0

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the choices that can be found elsewhere:

a) Gambling
 b) Reliance on fixed income
 c) Poor investments
 d) Cost of living

The answer is B which is Reliance on fixed income

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For a particular flight from Dulles to SF, USAir uses wide-body jets with a capacity of 430 passengers. It costs the airline $4,

guajiro [1.7K]

Answer:

$370.69

Explanation:

Given the following :

Capacity (n) = 430

Cost incurred by airline per flight = $4000 + $60 per passengers

If ticket price = T ; (430 - 0.58T) are expected to book.

Determine the ticket price, T, that will maximize the airline's profit.

Profit = Revenue earned - cost incurred

Revenue earned = capacity * price = nT

Cost incurred = $4000 + $60n

Profit = nT - (4000 + 60n)

If ticket price = T ; (430 - 0.58T) are expected to book. Then n = (430 - 0.58T)

Profit = (430 - 0.58T)T - ($4000 + 60(430 - 0.58T))

Profit = 430T - 0.58T^2 - ($4000 + 25800 - 34.8)

Profit = 430T - 0.58T^2 - 4000 - 25800 + 34.8

Profit (P) = - 0.58T^2 + 430T −29834.8

Taking the first derivative of P

P' = 2(-0.58T) + 430

P' = - 1.16T + 430

Hence solve for price (T) when P' = 0

0 = - 1.16T + 430

1.16T = 430

T = 430 / 1.16

T = 370.68965

Price = $370.69

6 0

3 years ago

There are three economy situations and two stocks Information is as follows Economy Stock A Stock B Booming 0.3 10 20 Neutral 0.

Bumek [7]

Answer:

a) A = 4.50% and B = 2.00%

b) SD for A = 4.15 %

c) Portfolio Return = 3.0%

Explanation:

a) Expected Returns for Both A and B respectively:

In order to calculate the expected returns, let's categorize the given data first.

Economy Probability Stock A Stock B

Booming 0.30 10% 20%

Neutral 0.30 5% 0%

Recession 0.40 0% -10% (not 10%)

So,

Expected Return for Stock A:

A = Sum of (all Probability x Stock A)

A = (0.30 x 0.10) + (0.30 x 0.05) + (0.40 x 0.00)

A = 0.045

A = 4.50 %

Return for Stock B:

B = Sum of all Probability x Stock B

B = (0.30 x 0.20) + (0.30 x 0.00) + (0.40 x -0.10)

B = 0.002

B = 2.0%

b) Standard Deviation /Risk for Stock A:

SD for A = Sum (Square Root (Probability*(Stock A Return - Expected Return of Stock A)²) )

SD for A = $\sqrt{0.30*(0.10-0.045)^2 + 0.30*(0.05-0.045)^2+0.40*(0.00-0.045)^2}$

SD for A = 0.0415

SD for A = 4.15%

c) Portfolio Return Given that:

Value Weight Return

Stock A 4000 0.4 4.50%

Stock B 6000 0.6 2.0%

10000

Portfolio Return = Sum of ( Weight x Return)

= (0.4 x 0.045) + (0.6 x 0.02)

= 0.03

Portfolio Return = 3%

6 0

3 years ago

Please, help, I will award brainliest!

AysviL [449]

For lower income people:

The more the government puts towards health care would mean there would be a higher quality of life for low income areas allowing them to get access to needed healthcare for no cost to them.

For higher income people / corporate entities:

it would mean higher taxes on the 1% and 0.1% of the richer people and raising taxes on corporations such as higher taxes on dividends.

Summary:

For a SoL on one side to change another side would have to lose.

3 0

2 years ago

The resort project would require a $20,500,000 investment. At the end of ten years, some of the equipment would have a salvage v

Gemiola [76]

Answer:

Net present value

Explanation:

Missing Information

Weighted average cost of capital: 8% and Solve for net present value:

investment: project outlay 20,500,000 + increase in working capital 450,000

F10 salvage value: 300,000 + 450,000 liberate working capital

cahsflow per year income 1,111,000

$C \times \frac{1-(1+r)^{-time} }{rate} = PV\\$

C 1,111,000.00

time 10

rate 0.08

$1111000 \times \frac{1-(1+0.08)^{-10} }{0.08} = PV\\$

PV $7,454,900.4342

$\frac{Maturity}{(1 + rate)^{time} } = PV$

Maturity $750,000.00

time 10.00

rate 0.08000

$\frac{750000}{(1 + 0.08)^{10} } = PV$

PV 347,395.1161

Net present value

7,454,900 + 347,395 - 20,500,000 - 450,000 = -13.147.705

6 0

3 years ago

A new furnace for your small factory will cost $45,000 and a year to install, will require ongoing maintenance expenditures of $

Anna35 [415]

Answer:

a) NPV = $43,874.65

b) IRR = 24.37%

c) payback period = 5.33 years

d) equivalent annual cost = $6,024.55

e) equivalent annual savings = $13,298.61

f) since the NPV is positive, the equivalent annual savings must be higher than the equivalent annual costs

Explanation:

initial outlay year 0 = -$45,000

net savings year 1 = -$1,400 + (4,200 x $2) = $7,000

net savings year 2 = -$1,400 + (4,200 x $2.50) = $9,100

net savings year 3 = -$1,400 + (4,200 x $3) = $11,200

net savings years 4 - 20 = -$1,400 + (4,200 x $3.50) = $13,300

discount rate = 12%

using a financial calculator:

NPV = $43,874.65

IRR = 24.37%

payback period = 5.33 years

equivalent annual cost = (present value of costs x 12%) / / [1 - (1 + 12%)⁻ⁿ] =[($45,000 + $10,457.22) x 12%] / [1 - (1 + 12%)⁻ⁿ] = $6,654.87 / 0.89633 = $7,424.57

equivalent annual savings = (present value of savings x 12%) / / [1 - (1 + 12%)⁻ⁿ] = ($99,332.87 x 12%) / / [1 - (1 + 12%)⁻ⁿ] = $11,919.94 / 0.89633 = $13,298.61

4 0

3 years ago