Answer:
A. $0
B. $112
C. Investor A 14.3% gain
Investor B 18.5%
Explanation:
a) Based on the information given interest cost for investor A will be Zero
b) Calculation for What is the interestcost for investor B
Cost of interest =(100 shares*$35)×(100*%-69%)×0.08
Cost of interest = 3,500 x 0.40 x 0.08
Cost of interest =$112
c) Calculation for what percentage returndoes each investor earn
Investor A: 4,000 - 3,500 = 500/3,500
= 0.1428 =14.3% gain
Investor B: $500 gain - $112 interest
= $388/2,100 = 0.1848 =18.5%