y = Bracelets
x = Necklaces
Half Hour for the Necklaces; One Hour for the Bracelets; Fewer than Twenty-Hours.
Answer: 0.5x + y < 20
At Least Twice as many Bracelets, as Necklaces.
Answer: y ≥ 2x; x > 0
Answers:
Letter Choices;
(B) 0.5x + y < 20,
(C) y ≥ 2x,
(F) x > 0
Hope that helps!!!!! : )