Answer:
1
1
3
 cups
Step-by-step explanation:
This is a ratio question. If we are comparing the ratios, we could say 
24
36
=
x
2
 where x = the amount of sugar to make 24 cookies.
We can multiply both sides by 2 to cancel the 2 on the right, making 
24
(
2
)
36
=
x
.
Simplify this and we get 
48
36
 and eventually 
4
3
 or 
1
1
3
.
Step-by-step explanation: