Question 3 • *WHS Pre-Algebra - MA3119 A-CR
Since 100% of 15 is 15, each 100% entry in the table has a total of 15, so X = 15. Also, 20% of 15 is 0.2 × 15 = 3, so Y = 3. The table builds 360% from three 100% parts and three 20% parts.
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