Step-by-step explanation:
8/3 cups of sugar is needed to make 16 cookies.
For 90 cookies, we will need 8/3 * 90/16 = 15 cups of sugar.
Answer:
N = 3
Step-by-step explanation:

I hope I helped you^_^
Step-by-step explanation: You can't continue on with the problem until the denominators are the same. So you need to find the LCD (Least Common Denominator). For example...
The LCD is six



Hope this helps, have a BLESSED and wonderful day! :-)
-Cutiepatutie <3
Make sure your calculator is in degree mode
Answer:
None of these
Step-by-step explanation:
that's what i got