Based on the finite differences table: first differences
second differences
-7
3
-4
3
-1
3
2
3
5.
The relation is:
1 linear
2 quadratic
3 neither linear nor quadratic​

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?