Aparent died and left an estate to four children. one inherited two ninths 2 9 of the estate, the second inherited startfraction 19 over 81 endfraction 19 81, and the third inherited startfraction 12 over 27 endfraction 12 27. how much did the fourth inherit?

In the geometric progression –3, 12, −48… what term is 3,072?

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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?