Write an equation for a translation 7 units down of y = 12

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Construct the graph that models the given situation

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?