The math?you need to insert a picture
Answer:
3
Step-by-step explanation:
Answer:
62 oz
Step-by-step explanation:
Let the volume of water to add be x so that the new volume will be (30+x) oz
The new concentration is now 15%, expressed in decimal as 0.15 and it is found by dividing the initial concentration by new volume
The volume of water to add is equal to 62 oz
Step-by-step explanation:
done................
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Try a calculator! It should help you!!!