Answer:
83%
Step-by-step explanation:
We can put this into a fraction to get the ratio of the new price over the old price
This will give us the percentage of how much was decreased.
The answer you get is .83
Bring 2 decimal places to the right to get 83 (converting from decimal to percentage)
You get 83 percent to be your answer
Answer:
C. 0, 1.29, -0.65
Step-by-step explanation:
The real solutions of the equation is where the graph of
intersects the x-axis.
This means that we need to graph using a graphing software.
From the graph shown in the attachment ,
, and
are the real solutions.
The correct choice is C
Answer: 37) 170
Step-by-step explanation:
85 - (-85) = 85 + 85 = 170