The solution set to the system of inequalities is graphed. What is wrong with the graph? 3x - 2y < -5 x + 4y > 8

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.

How do you solve a question like this?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie