Answer:
left as well as the contractionary monetary policy, then bring about the 
increase of interest rate as well as reducing equilibrium quantity of money.
Explanation:
Liquidity Preference model can be regarded as a model gives suggestions about investor and interest rate, the model entails that high interest rate as well as premium on securities associated with long-term maturities with higher risk should be demanded by investors, reason behind this suggestions is that most investors will always go for cash as well as available highly liquid holdings, all things been equal. It should be noted that Using the liquidity-preference model, the Federal Reserve can react to the threat of exceedingly high inflation via monetary policy by shifting the supply of money to the left as well as the contractionary monetary policy, then bring about the increase of interest rate as well as reducing equilibrium quantity of money.
 
        
             
        
        
        
Answer:
C. $737,500
Explanation:
The formula to compute the ending balance of retained earning is shown below:
The ending balance of retained earning = Beginning balance of retained earnings + net income - dividend paid
= $659,000 + $220,000 - $141,500
= $737,500
The net income is calculated below:
= Sales revenues - expenses
 $600,000 - $380,000
= $220,000
 
        
             
        
        
        
Answer:
The gross profit method of inventory valuation is not valid when
c. the gross margin percentage changes significantly during the year.
Explanation:
Gross Profit Method:
It is such method that is used to determine the value of ending inventory in a specific period. 
- The option a, b and d are valid as this method is used when there is substantial increase in the quantity of inventory or in the cost of the inventory during the year. Moreover, it is also used to calculate the amount of ending inventory that is effected by a disaster such as fire, theft etc.
- The option c is not valid because it is not used when the gross margin percentage changes significantly during the year as gross profit method is only used to determine the amount of an ending inventory.
 
        
             
        
        
        
Answer:
 the income is $1,330
Explanation:
The computation of the income is shown below;
Given that 
U(x, y) = min{x, y2}
Price of x is $25
ANd, the prcie of Y is $15
So, 
25X + 15Y = M
 if Y = 7, 
So,  
At eqm, X = Y^2 = 49
Then , 
M = 25 × 49 + 15 × 7
= 1225 + 105
= 1330
Hence, the income is $1,330
The same should be relevant and considered too