The investment with the bigger return is investment B.
Simple interest rate is the interest that is paid only on the principal portion of a loan. This means that the debtor does not pays interest on the interest rate already accrued. This differs from compound interest where the debt holder pays interest on the principal and the interest rate already accrued
The formula for calculating future value:
FV = P (1 + r)^n
2000 x (1.06)^12 = $4024.39
Compound interest = $4024.39 - $2000 = $2024.39
Simple interest = principal x time x interest rate
2000 x 0.08 x 12 = $1920
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