SOLUTION: Julie the Jeweler has fifteen gold necklaces worth $120 each, nine silver necklaces valued at $90 each, ten plated necklaces valued at $60 each and thirty beaded necklaces worth $

Algebra ->  Average -> SOLUTION: Julie the Jeweler has fifteen gold necklaces worth $120 each, nine silver necklaces valued at $90 each, ten plated necklaces valued at $60 each and thirty beaded necklaces worth $      Log On


   

Question 945498: Julie the Jeweler has fifteen gold necklaces worth $120 each, nine silver necklaces valued at $90 each, ten plated
necklaces valued at $60 each and thirty beaded necklaces worth $15 each. What is the average value of a necklace
at Julie’s shop?
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
Total number necklaces=64
%2815%28%24120%29%2B9%28%2490%29%2B10%28%2460%29%2B30%28%2415%29%29%2F64=Average value
%28%241800%2B%24810%2B%24600%2B%24450%29%2F64= Average value
%243660%2F64=Average value
$57.19=Average value
ANSWER: The average value of a necklace at Julie's shop is $57.19