Bryan has a bag containing 12 red marbles,8 blue marbles,5 green marbles, and 3 yellow marbles. He will randomly select one marble from the bag. What is the probability that Bryan will select a red marble

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

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Aline passes through 3,7 and 6,9 what equation represents the line