Answer and Explanation:
The computation is shown below;
Given that, 
Principal = P = $2000
As we know that
Future value (FV) = P × (1 + R)^n
here, 
R = Rate of interest, 
N = no of years
Now
A) N = 5, R = 5% = 0.05
FV = $2,000 × (1.05)^5 
= $2,553
The Interest earned is 
= $2,553 - $2,000 
= $553
B) N = 10, R = 5% = 0.05
FV = $2,000 × (1.05)^10 
= $3,258
The Interest earned is 
= $3,258 - $2,000 
= $1,258
C) N = 5, R = 10% = 0.10
FV = $2,000 × (1.10)^5 
= $3,221
D) Option A
As in the part B the time period is 10 years as compared with the part A i.e. 5 years having the interest rate same
Also the cumulative interest would be greather than double as compared with part A
 
        
             
        
        
        
14 Years. 
The rule of 70 is a measure of how long it takes for something to double. 70 is divided by the rate of growth or rate of return. 
70/5% = 14 years
 
        
             
        
        
        
Answer:
Project Size IRR
A $650,000 14.0%
 B 1,050,000 13.5 
C 1,000,000 11.2 
D 1,200,000 11.0 
Explanation:
Based on the information given the set of projects that should be accepted should be the project that has higher Internal rate of return (IRR) than the Weighted average cost of capital (WACC) percentage of 10.8% . Hence, the set of projects that should be accepted are: Project A,B,C,D 
Project Size IRR
A $650,000 14.0%
 B 1,050,000 13.5 
C 1,000,000 11.2 
D 1,200,000 11.0 
Total $3,900,000
Based on the above we can see that Project A,B,C,D has a total of $3,900,000 which is higher than the retained earnings amount of $2,500,000.
Therefore the set of projects that should be accepted should be Project A,B,C,D 
 
        
             
        
        
        
Answer:
Business strategy
Explanation:
The idea to compete in a remote model air-plane industry is a part of the business strategy of like real.  This is a business strategy because the decision has been made to compete in an industry to gain more customers and to improve their share in the market.  It will also help like real to strengthen their performance and organisational goals.