SOLUTION: ray's jewelry company sold gold rings for $50 each and silver rings for $35 each. total sells were $2400. if customers bought twice as many silver rings as gold rings, how many of
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Question 141272: ray's jewelry company sold gold rings for $50 each and silver rings for $35 each. total sells were $2400. if customers bought twice as many silver rings as gold rings, how many of each did the store sell? find the total dollar sales of each. Answer by checkley77(12844) (Show Source):
You can put this solution on YOUR website! 50X+35*2X=2400
50X+70X=2400
120X=2400
X=2400/120
X=20 NUMBER OF GOLD RINGS SOLD.
2*20=40 NUMBER OF SILVER RINGS SOLD.
PROOF
50^20+35*40=2400
1000+1400=2400
2400=2400
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