Answer:
135
Step-by-step explanation: Multiply 160 by 0.85(for 85%) and you get 135
M=a2-a1/b2-b1
Step-by-step explanation:
-3-a/-2-1
-4a/3
/-4/-4
a=3/-4
Answer: I think it is 40%
The answer is (3,-4) because it machtes up with (-5,-4) and (3,4), so it (3,-4) is correct.