For each boldface number, state whether is is a parameter or a statistic and use appropriate notation to describe each number. (Question Below, as well as the symbol key.)

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

What are two numbers that have a sum of 15

16x^2-16x=5 solve the equation by completing the square