What is the average rate of change for the sequence shown below? (i added a picture)
the answer choices are:
a. −2
b. 2
c. −one half
d. one half

Answer this question! 30 points and brainliest! only if you know the answer.

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

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