Mathematics, 20.04.2020 07:31 Heneyda

Maria, Jason, and Ireland each have a machine that purifies water. Maria's machine can purify 12 ounces of water in 2 hours, 18 ounces in 3 hours, and 30 oz in 5 hours. Jason's machine uses the equation y=9x to purify y ounces of water in x hours. Ireland's machine can purify water faster than Maria's but slower than Jason's. Which equation can represent the amount of water y that Ireland's machine can purify in x hours?

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Maria, Jason, and Ireland each have a machine that purifies water. Maria's machine can purify 12 oun...