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Answer:
[tex] \frac{6}{25} [/tex]
Step-by-step explanation:
[tex]P(A) = \frac{number \: of \: times \: A \: occurs}{total \: number \: of \: spins} [/tex]
[tex]P(A) = \frac{12}{12 + 16 + 13 + 9} = \frac{12}{50} = \frac{6}{25} [/tex]