Answer:
[tex]6\frac{1}{2}[/tex]
Step-by-step explanation:
Noreen made 8 2/3 cups of snack mix, to make this a bit easier for us.
Lets turn 8 2/3 into a decimal.
[tex]8\frac{2}{3}[/tex] equals to 8.667
After this, we look at how much her guests ate, which was [tex]\frac{3}{4}[/tex].
We then look for how much is [tex]\frac{3}{4}[/tex] out of 8.667.
This would be 6.50.
Lastly, we need to convert 6.50 back into a fraction,
6.50 = [tex]6\frac{1}{2}[/tex]