Answer:
Let's call the side of square b x. Therefore, the side of square a is 0.5x, making its area 0.25x² and the area of square b is x². This means that the percentage is 25%.
the value of x to the nearest tenth is 12 * x
x = -5q
Step-by-step explanation:
-x/5 = q
-x = 5q
