Answer:
If I were to guess it would be D sorry if its wrong
 
        
             
        
        
        
Answer:
I think b because they knew they were gonna get caught
 
        
             
        
        
        
Answer:
The beneficiary should receive 6 more years of payment.
Explanation:
An annuity certain option guarantees that the insured or his/her beneficiaries will receive payments for a minimum period of time in case the insured dies. 
In this question the certain option was 10 years, during the first 4 years the insured received his/her annuity payments, but once the insured passed away, his/her beneficiaries will continue to receive payments until the 10 year period ends (6 more years). 
 
        
             
        
        
        
Answer:
answer 1.   9.24%
answer 2.   13.24%
Answer 3.  22.48%
Answer 4.   $1,134.20
Explanation:
answer 1
Coupon amount = Face value * coupon rate
=1000*9%
=$90
current price of bond=$974
Current yield = Coupon amount/current price of bond
=90/974
=0.09240246407 or 9.24%
answer 2.
sale price after one year = 1103
purchase price or opening price = 974
Capital gains yield = (Sale price - Purchase price)/Purchase price
=(1103-974)/974
=0.1324435318 or 13.24%
Answer 3
One year coupon received = $90
Expected return of bond = Current yield + Capital gains yield
=0.09240246407+0.1324435318 
=0.2248459959 or 22.48%
Another formula:
Expected return on bond = (Coupon received + sale price - purchase price)/Purchase price
(90+1103-974)/974
=0.2248459959
 or 22.48%
Answer 4
Calculator inputs
I/Y (discount rate)= 8%
N (number of periods ) = 10
PMT (coupon amount) = 1000*10% =100
FV (face value) = 1000
press CPT and then -PV
Answer will be $1,134.20