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Question: Rosey wants to give treat to 12 of her friends. The table shows the pattern for the number of tables and the number of people. How many tables will Rosey need to seat her 12 friends?



A ) 3
B ) 5
C ) 6
D ) 4

Steps to derive

1 The number of people is twice the number of tables. So, as the number of tables increases by 1, the number of people increases by 2.

2 So, 6 tables are needed to seat 12 people.



Hence the right answer is Option C

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