THIS
WILL CALCULATE:
How much to set aside each period if you need so much money in the future?
EXAMPLE:
You need to put a new roof on a building in 10 years at an estimated
cost of $20,000. How much can I invest every month, so by earning
interest at 5% compounded monthly, there will be $20,000
in the bank in 10 years?
See
how to calculate this example on a:
HP12C or HP10B


