There are 8 fluid ounces on 1 cup so you could have 18 cup models that you can fill.
I hope this helped :)
TO get this answer, we divide the spent money by the earned.
2500/3600=0.69
The answer is 69%
2/3 is 266.66% of 2/4.
(2/3)(1/4)=(2/3)(4/1)=8/3=2 2/3=2.6666=266.66
hope this helps!!