most effective investment. the choices are monthly payments of $200 at annual interest rate 5% for 10 years(option

A). doubling the payments (option B). doubling the interest (option C) or having the payment/compounding periods

take place twice as often (option D).

STATE WHICH OF THESE OPTIONS IS THE BEST AND WHY IT IS THE MOST EFFECTIVE.

don't have the tvm solver any one can help

thanks