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Inessa05 [86]
3 years ago
8

7. A fish tank hold 100 gallons of water and is losing water at a rate of 1 gallons per hour. A second fish tank

Mathematics
1 answer:
djverab [1.8K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

the first fish tank has 100 gallons of water and 1 gallon is removed every hour which makes 100-h

the second tank has 40 gallons in it and 2 gallons are added every hour which makes 40+2h

after 20 hours the second tank will have more gallons than the first tank

this means that 40+2h would be greater than 100-h since it's also asking you "After how many hours will the first tank  have less water than the second?"

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