A written statement to pay a certain amount on a specific date in the future.

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >