Answer:
UNTUU HULLUM
Overfishing occurs when more fish are removed from an ecosystem than can be maintained by the population,
Overfishing can lead to significant population declines in economically important species. The passage describes
additional impacts of overfishing on populations.
pressure affects
salmon fishery of
and 1970s, pink
n this fishery were
ihile allowing
nd 1974, the
inland spawning
approximately
to spawn at the
Isted that fishing
lower growth rates
According to the passage, which mechanism explains the observed changes in fish size over time?
A. Smaller fish produce fewer eggs than larger fish do, so they contribute fewer offspring to the next
generation.
B. Fish that are small enough to escape fishing nets are more likely to survive than larger fish.
C. Scientists found that Atlantic silversides exhibited changes in feeding and foraging rates after four
generations of selection,
D. The average size of pink salmon returning to spawn decreased from 6.0 pounds to approximately 4.5
pounds.
Answer:
D. $605,500
Explanation:
At the end of 2014, the Retained Earning balance was $533,000. This serves as our beginning balance for the year 2015.
Furthermore, Dividends are expected to be paid out, i.e. a deduction on the balance sheet.
Retained Earnings on the 2015 budgeted balance sheet = Beginning Balance + Expected Net Income - Expected Dividend
=533,500+112,000-40,000
=$605,500
Answer:
The rate at which to discount the payments to find sum borrowed is 12.68%
Explanation:
The discount rate to be used in computing the sum borrowed can e derived from the effective annual rate formula below:
Effective annual rate = (1 + Quoted interest rate/m)^m - 1
quoted interest rate is 8.40
m is the number of months in a year when compounding is done which is 12
effective annual rate=(1+8.40%/12)^12-1
effective annual rate=(1+0.01)^12-1
effective annual rate=(1.01)^12-1
effective annual rate=1.12682503
-1
effective annual rate=0.12682503=12.68%
Answer:
Profit (loss) 4611
Explanation:
Variable manufacturing cost per unit = Total variable manufacturing cost / Total number of units = 99750 / 15000 = 6.65.
Calculation of special order :
Sales (5300 * 7.80) = 41.340
(-) Variable manufacturing costs ( 5.300 * 6.65 ) = 35.245
(-) Export fees ( 5300 * 0.28) = 1.484
Profit (loss) 4.611
Answer:
Total producer surplus= $30
Explanation:
Producer surplus is the difference between the price a seller is willing to sell and the market price or actual price at which the item is bought. The producer surplus is the additional benefit the seller gets from a sale.
Consumer surplus= Market price - Price seller is willing to sell for
Marco is willing to sell at $15 hour
Kelly is willing to pay $30 per hour
Mike is willing to pay $20 per hour
Surplus from Kelly= 30- 15= $15
Surplus from Mike= 20- 15= $5
Total producer surplus= ($15*1 hour) + ($5 *3 hours)
Total producer surplus= 15 + 15= $30