Answer:
33.77%
Explanation:
In one year, you are going to receive ($42 x 100) + ($0.56 x 100) = $4,256
you must return ($35.50 x 50) = $1,775
plus interests = $1,775 x 6% = $106.50
total return = $4,256 - $1,775 - $106.50 = $2,374.50
you invested $1,775
return on your investment = ($2,374.50 / $1,775) - 1 = 33.77%
