A swimming pool has a length of 3x - 2 and a width of 2x + 3. The pool is surrounded by a sidewalk that is x feet away from the pool at all points. What polynomial represents the area of the sidewalk only. Draw it!

The price of a particular stock is represented by the linear equation , where x represents the number of weeks the stock has been owned and y represents the price of the stock, in dollars. if this relationship continues, what is the price of the stock after it has been owned for 12 weeks? $92.55 $94.37 $100.52 $114.39

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?