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.
Answer: Account payable
Explanation:
The account payable is one of the type of department which track all the expenditures, purchasing order statement and the payment.
The main responsibility of the account payable is that it maintain all the historical records of the payment and also balance all the debt system. It is the process of recording all the important information or the data.
According to the given question, the debt basically created by the business during the process of borrows from the supplier or the vendors is known as the account payable.
Answer:
Some mandatory payroll tax deductions that employers are required by law to withhold from an employee's paycheck include: Federal income tax withholding. Social Security & Medicare taxes – also known as FICA taxes.
~Its srishty~✿
Answer:
c. a claim against a portion of the total assets of an enterprise.
Explanation:
The statement of stockholder's equity comprises common stock, preferred stock, and retained earnings.
The ending balance of retained earning = Beginning balance of retained earnings + net income - dividend paid
And, the ending balance of the common stock = Beginning balance of common stock + issued shares
In this the accounting equation is used which is shown below:
Total assets = Total liabilities + stockholder equity
The debit and credit side of the balance sheet should always be equal and balanced. So, its claims against the portion of the total assets
Formula for calculating GDP;
GDP = Consumption + Investment + Government spending/Expenditure + Exports - Imports
Y = C + I + G + XM
Y = 10.53 + 6.32 + 3.40 + 1.28 - 2.26
GDP = 19.27 Trillion Rupees