emmakpi100 emmakpi100

12-11-2020
Mathematics

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Twelve rewritable CD's cost $20.00. How much should 30 costs at the same rate?

Please help!!!!

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sofiametello2008 sofiametello2008

12-11-2020

30 x 20 = 600
600 / 12 = 50
Answer: 30 CD’s costs 50

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