The answer to your question is 92
She has extra because she only wants to make 80oz and it takes 8 and she has 30 so 30 is extra
Answer:
sorry I'm not the best with math and sorry if I just waisted your time... :)
Answer:
The range is 40.
Step-by-step explanation:
Range is just the largest number minus the smallest.
70 - 30 = 40
