On a set of steps, the first step from the base of the steps is labeled 1
11, the second is labeled
2
22, and so on. Each step has the same height. The table below shows the step number and step's height from the base of the steps. Write an equation to describe the relationship between
n
nn, the step number, and
h
hh, the height from the base.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.