Question

Aldo made 2 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for both necklaces was $10.20 If the beads cost $1.80 for each necklace, how much did each pendant cost?

pls help

Answer 1

Solution given;

total cost for of the beads and pendants

both necklaces;$10.20

1 necklaces=;$10.20/2=$5.1

beads =cost $1.80

now

each pendant cost =total cost of 1 necklaces-beast cost

=$5.10-1.80

=$3.3

each pendant cost$3.3