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4 years ago

10

the pet store owner use one dose of algae solution in the aquarium for each 1/2 gallon of water. How many doses will the owner n

eed to put in his 10 gallon aquarium?

2 answers:

rosijanka [135]4 years ago

6 0

He will need 20 doses.

nadezda [96]4 years ago

3 0

20 doses..Since there are 2 1/2 doses per gallon of water, you must multiply 2 x 10 to treat all 10 gallons.

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