Answer: If Percentage decrease % = 20%, (1 - Percentage decrease %) = 1 - 20% = 100/100 - 20/100 = 80/100 = 0.8 => Percentage decreased number = 0.8 × Initial value
Step-by-step explanation: Number 100 decreased by 20% (20 percent) of its value (percentage decrease) and calculated absolute change (actual difference)
Answer:
the answer is B, (0, -2) :)
Step-by-step explanation:
Can you give more information?
Answer:
0
Step-by-step explanation:

Changing x to y and y to x:

I hope I helped you.