Perform the specified rotations on the given trees below. Some trees require $2$ rotations, others may require more. Rotations must be done in the order they are listed.

Tree #$1$ Rotations:

Right Rotation$(15)$

Right Rotation$(7)$

Tree #$2$ Rotations:

Left Rotation $(20)$

Insert$(25)$

Insert$(22)$

Insert$(23)$

Left Rotation$(20)$

Right Rotation$(30)$