Every time the y-value decreases by 1, the x-value increases by 2, so the slope is -1/2 throughout the line.
B, make a table of possible values
the best way to do it is actually not listed
to have max area with minimu perimiter, try to get the sides as close measure to each other as possible
I would pick B though
5/8 = 3/4+1/16 is false because, the final values compared on each side of equation is not the same
- 5/8 = 0.625
- 3/4+1/16 = 0.8125
0.625 = 0.8125, it is not equal but less than
This is the answer...
y=250-25x
y=30+30x
The answer is 5/9. I showed a bit more work on the other post
