Answer:
a) Gold = $1,380; Silver = $1,020
b) Gold = $1,300; Silver = $980
Explanation:
a) At first, with Qg = 60 and Qs = 270, the equilibrium prices for gold and silver are found by solving the following linear system:

Equilibrium price of gold is $1,380 and the price of silver is $1,020.
b) If the supply of gold increases to 120, since the goods are substitutes, there will be an increase in overall supply and the equilibrium price of gold and silver will decrease as follows:

Equilibrium price of gold is $1,300 and the price of silver is $980.
To determine the tax amount you multiply the gross pay and the tax percentage. In this case, you would multiply $35,600 by .16 which equals $5,696 for the federal tax year. Remember: to convert a percentage to a decimal number, move the decimal place 2 places to the left.
Answer:
Advantages of Informal Sector employment:
Some employers pay well because company owners do not have many tax obligations. Employee effort is directed towards achieving profit rather than satisfying irrelevant routines.
There can be a close and direct relationship with the employer, therefore making it easy to get permission when in need of time off.
You are saved the hassle of paying Pay As You Earn tax.
There’s no red tape when it comes to dealing with personnel issues which are expressly handled either by the employer him/herself, or a senior manager.
Sometimes employment is done on the spot with little emphasis on attending lengthy job interviews and countless aptitude tests.
Sometimes one is employed because of one’s personal relationship with the employer rather than on merit.
Disadvantages of Informal Sector employment:
Little or no job security.
Unprotected by labour laws.
Odd working hours.
No pension, insurance or health insurance scheme.
Summary dismissals.
Difficult to make any savings due to low wages.
A brief illness or injury or injury can mean no financial means to survive.
Explanation:
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Answer:
$55,200
Explanation:
Consumption = 6000 bottles
Cost per bottle = $9
Consumption Cost = 6000*$9 = $54,000
No of crates = 6000/100 = 60 crates
Cost pet crate = $20
Crate cost = $1,200
Total annual cost = Consumption Cost + Crate cost
Total annual cost = $54,000 + $1,200
Total annual cost = $55,200
So, the total annual cost to supply vodka from their current supplier is $55,200