What is the product of the mixed number 2 3/4, the factor 5, and the real number 3.14?
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How many cookies did each student sell if there were 100 cookies sold in total and students sold an equal amount of cookies?
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Math Question: "Graph the inequality system: 2x + 3y < 6 and x - y > 2 within the coordinate plane. Identify the shaded region. How many (x, y) solutions are there?"