Elmer bought a block of chocolate. the block weighed 11/12 of a
pound. he cut the block into 2 equal pieces. what was the weight of
each piece of chocolate?
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Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?