She can get 21 portions. Since 2/3 and 42/3 already share the same denominator, all you need to do is divide 42 by 2 to get 21.
Answer:
y < 2x -3
Step-by-step explanation:
Multiple different forms in the picture attached - for these problems use Math-way is super easy
First is the exact form
The answerrrrrr is: 16:25 ratio wise