Katie said, The ratio of people to pets in my family is 2 to 1. For every two people we have one pet. If her family has three pe
ts, how many people are in the family?
2 answers:
If Katie's family has 3 pets, she has 6 people in her family. 6:3 is simplified to 2:1.
ratio of pets to people = 1:2 ( as ratio of people to pets = 2:1)
So for 3 pets there are 2*3 = 6 people. (answer).
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