Mathematics, 23.06.2019 09:40 djj94

Marissa is researching information about martial arts students. she found that 7 out of 12 martial artists practice every day. there are 144 arts students at a school. a. predict how many students practice every day b. what is the sample size?

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Marissa is researching information about martial arts students. she found that 7 out of 12 martial a...