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melamori03 [73]

3 years ago

11

When the price of fresh fish increases 10%, quantity demanded decreases 5%. The price elasticity of demand for fresh fish is ___

_____ and total revenue from fresh fish sales will

1 answer:

lorasvet [3.4K]3 years ago

6 0

Answer:

Explanation:

10%-5%

0.1-0.05

=0.06

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What evaluation criteria is used in economic analysis?a. Time to completion b. Technical feasibility c. Sustainability d. Financ

Ilia_Sergeevich [38]

Answer:

The evaluation criteria used in economic analysis is:

d. Financial units (dollars or other currency)

Explanation:

The evaluation criteria for economic analysis is usually based on financial units, which are national currencies. They represent the monetary values of the elements of any economic analysis. For instance, to ascertain the profitability or otherwise of a transaction, the sales value is compared to the costs. The excess of the sales value over the costs is regarded as the profit. The reverse is regarded as the loss. The evaluation criteria for these two economic analysis is based on the financial units of sales and costs expressed as national currencies.

7 0

3 years ago

What is valuable goods

tankabanditka [31]

Anything that is possessed with funds or luxury or heirloom items

4 0

4 years ago

Suppose that a company needs new equipment, and that the machinery in question earns the company revenue at a continuous rate of

julia-pushkina [17]

Answer:

a-The present value of revenue in the first year is $61,085.92.

b-The total time it would take to pay for its price is 2.44 years of 29.33 months.

Explanation:

a-

Let the function of the revenue earned is given as

$S(t)=\left \{ {{66000t+38000} {\ \ 0The present value is given as [tex]PV=\int\limits^a_b {S(t)e^{-rt}} \, dt$

Here

a and b are the limits of integral which are 0 and 1 respectively
r is the rate of interest which is 5% or 0.05

S(t) is the function of value which is $S(t)=\left \{ {{66000t+38000} {\ \ 0So the equation becomes[tex]PV=\int\limits^0_1 {S(t)e^{-0.05t}} \, dt\\PV=\int\limits^{0.5}_0 {(66000t+38000)e^{-0.05t}} \, dt+\int\limits^{1}_{0.5}{(71000)e^{-0.05t}} \, dt\\PV=\int\limits^{0.5}_0 {(66000t)e^{-0.05t}} \, dt+\int\limits^{0.5}_0 {(38000)e^{-0.05t}} \, dt+\int\limits^{1}_{0.5}{(71000)e^{-0.05t}} \, dt\\PV=8113.7805+18764.4669+34207.6751\\PV=61085.9225$
So the present value of revenue in the first year is $61,085.92.
b-
The time in which the machine pays for itself is given as
$PV=\int\limits^0_1 {S(t)e^{-0.05t}} \, dt+\int\limits^t_1 {S(t)e^{-0.05t}} \, dt\\PV=61085.9225+\int\limits^{t}_{1}{(71000)e^{-0.05t}} \, dt$
The present value is set equal to the value of machine which is given as
$160,000 so the equation becomes:
$PV=61085.9225+\int\limits^{t}_{0}{(71000)e^{-0.05t}} \, dt\\160000=61085.9225+\int\limits^{t}_{0}{(71000)e^{-0.05t}} \, dt\\\int\limits^{t}_{0}{(71000)e^{-0.05t}} \, dt=160000-61085.9225\\\int\limits^{t}_{1}{(71000)e^{-0.05t}} \, dt=98914.07\\\\t=-\dfrac{\ln \left(0.93034\right)}{0.05}\\t=1.44496$
So the total time it would take to pay for its price is 2.44 years of 29.33 months.

6 0

3 years ago

Police officers often use to get information from their witness?

Oxana [17]

The answer is judges.

5 0

3 years ago

Read 2 more answers

A man aged 40 wishes to accumulate a fund for retirement by depositing $1,000 at the beginning of each year for 25 years. Strati

Firdavs [7]

Answer:

The man will made 15 drawins for 31,468 at their retirement age.

Explanation:

We solve for the future value of the annuity-due (deposits at the beginning)

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

C 1,000.00

time 25

rate 0.04

$1000 \times \frac{(1+0.04)^{-25} -1}{0.04}(1+0.04) = PV\\$

FV $375.1168

Now, we calcualte the amount of the withdrawals considering the new rate:

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

$375.116802253964 \div \frac{1-(1+0.035)^{-15} }{0.035}(1+0.035) = C\\$

C $ 31.468

7 0

4 years ago