Answer: 4.5 gallons
Step-by-step explanation:
1 gallon of water per inch of grown fish. For example, if you have a black neon tetra, the average adult size of which is 1.5 inches, that fish would need 1.5 gallons of water. If you have three, your tank should be at least 4.5 gallons.
Answer:
(5y+5) is not right sorry
4
When you divide powers you take them away but when you times them you add them
