The savings account offering which of these APRs and compounding periods
offers the best APY?

What is the solution of sqrt x+2-15=-3

Triangle xyz has vertices x(1,3), y(0,0)

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?