The solution to get the gross pay for the week of Rocco;First we will calculate the straight time pay which is (40 x $19.00) = $760, second is the overtime pay which is (3 x $19.00 x 1.5) = 85.5, we will just add the straight time pay and overtime pay to get the gross pay and it is $845.5
Answer:
13.85% and 18.9%
Explanation:
As in this exercise we have a free risk asset we will assume that the t-bill has a standard deviation of 0%, so let´s firts calculate the expected return:
where E(r) is the expected return, 
is the return of the i asset and 
is the investment in i asset, so applying to this particular case we have:
the calculation of standar deviation follows the same logic of the previous formula:
Answer and Explanation:
a. The crabs are a Common Good. They means can run out of supply if their use gets too much by society. Therefore, the decline of the Alaska king crab fishery can be explained by stating that the plenty types of boats such as those from California and Japan, has caused people to overfish, excessive fishing has brought about a decline in the supply of crabs.
b. There are 2 ways to avoid this
1. fishing permits have to be sold to the fishermen coming to fish for the crabs. Then the persons with the highest willingness to pay will come and buy the permits to fish.
2. Issuing just a particular amount of permits this would cause the fishermen to trade these permits. These open-market strategies have proved to be effective in organizing economic activity and are good stimulators in an economy.
c. They have been successful because regulations have been placed on fishing by the government. Also, if there are restrictions on other countries using up their spots and Canadians are the only ones fishing salmon, then there will be reduction in the decay rate of the population of the salmon, the salmon can easily repopulate, then Canadians would be able to come back the next year to fish again..
Answer: A
Explanation:
A complementary good is a product that is used together with another product. Without its complement, such a good will have little value. When there is increase in the price of a particular product, the demand of its complement reduces because consumers may not be able to use the complement on its own.
Complements have negative cross elasticity of demand i.e there is increase in the demand for a product when the price of its complement reduces. If bicycles and gasoline are complements, an increase in tax on gasoline will have a negative effect on the demand for bicycle. Due to the price increase of gasoline, less people will demand for bicycle. The initial change that will occur as a result of this is that as there is a price increase for gasoline, there will be a leftward shift in the demand for bicycle. This implies that less bicycle will be demanded for.
Answer:
Explanation:
1. To find the cost per unit of production, first we find the total cost. So we multiply the unit of each factor used times its cost.
capital: 2*$10=$20
raw materials: 5*$4=$20
labour: 8*$3=$24
Total cost: $20+$20+$24=$64
Then we divide the total cost over the total units produced:
Cost per unit: $64/640=$0,1 Answer is B
2. If the cost per unit of raw materials increases from $4 to 8$. Then the total cost of production will be:
capital: 2*$10=$20
raw materials: 5*$8=$40
labour: 8*$3=$24
Total cost: $20+$40+$24=$84
To find how much the cost per unit will rise, to find how much it rises
64$→100%
$84←x
x=($84*100%)/$64=131.2%
131.2%-100=31.2%. The answer is B
3. Because there is a change in raw materials, then there would be changes in the supply demand. In this case, the total cost and the cost per unit increased, then it is a negative shock to the supply demand. This is represented as a shift to the left. The answer is D
