i can't read it, its too blurry
anyways have a great day/night :)
Approximate what the value of 
is by using calculator.
.
And now just multiply by 100 to get percentage.
.
Hope this helps.
Answer:
80/160
Step-by-step explanation:
so basically...
50 is half of 100
so then you look at it and your like welp if its half then ur going to have to do half for 80
so 80 x 2= 160
and for A can you please show the options or at least tell me
The answer is r=16 you have to square everything
Answer:
X= 4. Y = 3.
Step-by-step explanation:
If you have a graphing calculator, put the first equation into Y1. And second equation into Y2. Then, find the intersection of the two equations. That's how you find your answer.
