Frances and Pat plan to retire soon and would like to retire in the very near future. They are both 66 years old and together you have determined that if they both collect social security benefits at age 66 their plan in retirement will work assuming that their combined life expectancy is to age 92; aka ... the second one dies at age 92. They have roughly $1.6 million saved for their retirement. You have assumed an investment rate of return of 7% and 3% inflation. Frances and Pat are curious and ask how much more they would need to have set aside in order to still have $750,000 left in their plan at age 92. The $750,000 is the amount they want to have then, with no adjustment for inflation.

A. $278,760

b. $750.000

c.$129,150

d.$347,770