Lea closely monitors the growth of a new plant in her kitchen window. She observes that the plant grows 36 millimeters per week. If the plant continues to grow at this rate, how much will the plant grow in 4 weeks? is the answer 144?

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743