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Mathematics 16 Online
OpenStudy (anonymous):

Jackie has fewer than 20 h to work on her jewelry. It takes her half an hour to make a necklace and an hour to make a bracelet. She wants to make x necklaces and y bracelets, and she wants at least twice as many necklaces as bracelets. Which inequalities model the situation? Choose exactly three answers that are correct. (Points : 3) 0.5x + y < 20 0.5x + y ≤ 20 y > 2x y ≥ 2x x > 0 x ≥ 0

OpenStudy (gorv):

x>0 y>=2x

OpenStudy (gorv):

x/2+y<20 0.5x+y<20

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