Answer:
Hence, $ 145548.77 should be invested in B today for it to be worth as much as investment A 9 years from now.
Explanation:
Future value of investment A
=2180*(((1+(8%/12))^(9*12)-1)/(8%/12))
=343196.39
How much money would you need to invest in B today
=343196.39/(1+10%)^9
=145548.77