Answer: Refer to picture below.
Step-by-step explanation:
To know what the graph looks like, you can set the equation equal to 1, as it is stated in the inequality.
8x+9y=1
To graph this, you can use y=mx+b.
9y=1-8x
y=(1/9)-(8/9x)
Now, you graph this line. The problem tells us 8x+9y≥1. The inequality ≥ tells us the shading of the graph. In this case, you would shade above the line.
