1) Ming and Shreya cach improved their yards by planting daylilies and ornamental grass. They bought their supplies from the same store. Ming spent $180 on 11 daylilies and 14 bunches of
ornamental grass. Shreya spent $120 on 9 daylilies and 6 bunches of omamental grass. Find the
cost of one daylily and the cost of one bunch of omamental grass.
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