Given the figure below, find the values of a and b (round to the nearest tenths).

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?

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?