Tessa took a total of 9 quizzes over the course of 3 weeks. After attending 6 weeks of school this quarter, how many quizzes will Tessa have taken in total? Solve using unit rates

Respuesta :

Answer:

18

Step-by-step explanation:

if she took 9 quizzes over 3 weeks, after six weeks she would take 18 quizzes. 9x2 is 18, and 3x2 is 6.

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