Answer:
2.75 million 
Explanation:
Required reserves is the percentage of deposits required of banks to keep as reserves by the central bank
Required reserves = reserve requirement x deposits
Increase in value of money supply as a result of the purchase is determined by the money multiplier 
Money multiplier = 1 / reserve requirement 
1/0.05 = 20
increase in money supply = amount of open market purchase / reserve requirement
55  / 20 = 2.75 million
 
        
             
        
        
        
Answer:
C, a decrease in the real interest rate
Explanation:
When factors such as changes in expectation, technology, demands for goods and services, etc cause in shift in the demand curve for capital, interest rates act as the determinant of the capital demand. 
If the interest rates of loans are high, capital demand will be reduced but in the event that interest rates are low, capital demand is high or increases. 
Cheers
 
        
                    
             
        
        
        
Given that <span>Heath's
company is currently producing 50 units of output. the price of the
good is $5 per unit. total fixed costs are $30 and the average variable
cost is $8 at 50 units. this company: </span><span>is experiencing an economic profit of $40.</span>
        
             
        
        
        
Answer:
inflation rate = 17.5 percent per year  ⇒ it will take 4 years to double
inflation rate =  35 percent per year  ⇒ it will take 2 years to double
inflation rate =  3.5 percent per year ⇒ it will take 20 years to double
Explanation:
we can use the rule of 70 to determine the amount of time it would take the general price level to double. 
the rule of 70 is a simple way we can use to estimate the number of years it will take an investment to double given a certain growth rate.
70 / 17.5 =  4 years
70 / 35 =  2 years
70 /  3.5 = 20 years   
 
        
             
        
        
        
Answer:
9 in Aynor and 31 in Spartanburg
Explanation:
we need to build the following:
     A              B           C 
            units    COST
Aynor          9           =93 + 80*B2 + POWER(B2;2)*7
Spartanburg	31           =147 + 20*B2 + POWER(B2;2)*3
              =b2 + b3   = c2 + c3 
We stablish that we want to minimize c3
changing cell b2 and b3
with the restriction that must be integer solution and b4 should equal 40