Multiply. write the product as a mixed number 3×3/5

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.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

In which form is the following function written? y = - 2(x – 3)(x + 5)