posted by Sparkle101 .
Please how do i calculate this problem.
Your girlfriend just won the Power Ball lottery. She has the choice of $10,000,000 today or a 30-year annuity of $500,000, with the first payment coming today. What rate of return is built into the annuity?
first payment today: $10,000,000 - $500,000 = $9,500,000
CPT R= 3.078% or 3.08%