Goran made 6 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 6 necklaces
was $33.60 . If the beads cost $2.90 for each necklace, how much did each pendant cost?
1 answer:
6b + 6p = 33.60 ; b=2.90
6(2.90) + 6p = 33.60
17.40 + 6p = 33.60
-17.40 -17.40
6p = 16.20
/6 /6
p = 2.70
ANSWER: each pendant costs $2.70
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