My best choice is A. -76. I might be wrong! Best of luck. :-)
Answer: 90 degrees clockwise
This is equivalent to 270 degrees counterclockwise
The rule for either rotation is 
The x and y coordinates swap places, and the new second coordinate flips from positive to negative (or vice versa).
The diagram below shows an example of this for the point (-4,-2) rotating to (-2, 4). The center of the rotation is the origin (0,0).
Answer:
Her clay balls weight 0 pound because she doesn't have balls
Answer: 4w-14
Step By step explanation: 4(w-2)-6= 4w-8-6= 4w-14