3 years ago

A dogs weighs 7 pounds and triples each year for two years. How much does the dog weigh?

Mathematics

2 answers:

Tanya [424]3 years ago

5 0

Year 1: 7lbs x 3years= 21lbs
Year 2: 21lbs x 3years = 63lbs

Viktor [21]3 years ago

4 0

7 pounds times 3 is 21 for the first year, and 21 times 3 is 63 for the second year. The answer is 63 pounds.

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