derrell derrell
  • 14-01-2015
  • Mathematics
contestada

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?

Respuesta :

treehugger35
treehugger35 treehugger35
  • 14-01-2015
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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