Answer:
b. inelastic
c. Yes - it decreased
Explanation:
Elasticitiy of demand measures the responsiveness of quantity demanded to changes in price. 
Elasticity of demand = percentage change in quantity demanded/ percentage change in price 
= -2/4 = -0.5
The absolute value is 0.5
If the absolute value of the coffiecnet of elasticity of demand is less than one, demand is inelastic. 
Demand is inelastic if a change in price has no effect on quantity demanded .
We can tell that the quantity demanded fell because of the negative sign in front of the percentage change in quantity demanded. 
I hope my answer helps you 
 
        
             
        
        
        
Answer:
Multinationals provide an inflow of capital into the developing country.
Explanation:
This capital investment helps the economy develop and increase its productive capacity.
 
        
                    
             
        
        
        
D, 12,500. Since she makes 50,000 she falls under the 25% zone and 25% of 50,000 is 12,500. Find that by doing 50,000 times 0.25
        
                    
             
        
        
        
Answer:
The correct answer is $132,664.89.
Explanation:
According to the scenario, the given data are as follows:
Present value (PV) = $50,000
Rate of interest (r) = 5%
Time period (n) = 20 Years
So, we can calculate future value by using following formula:
Future value = PV × (1 + r)^(n)
= $50000 × ( 1 + 5% )^20
= $50000 × (1 + 0.05)^20
= $132,664.89
Hence, After 20 years land will be worth $132,664.89.