misty bought 3 cd's.the country music cd cost $12.the roc cd cost 2/3 as much as the country music.the platinum edition cd cost
twice as much as the rock cd. what was the cost of the three cd's?
1 answer:
Country music cd- $12
Rock music cd- 12× 2/3 = $8
Platinum edition cd- $8 x 2 = $16
16+12+8 = $36
Hope this helps :3
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