Caleb is buying mini bags of candy for a school party. The candy usually cost 5.20 per 8 bags, but they are now on sale for 15% off the usual price. If caleb buy 20 mini bags of candy of candy, how much will they cost?

your answer would be 10x - 1

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.

hi! i think the answer is 1/2 : )