the answer is C :)))
Answer: c. The lines are perpendicular
Answer:
75% (sorry if Im wrong)
Step-by-step explanation:
If your taking a 50% discount off the original number your left with half, correct. If you take another 50% of thats 25% of the original number. you took more than 50% off and less than 100%, so 75%.
1. d
2. c
Heres the answer hope this helps! :)
