Mathematics

Mathematics, 19.11.2019 17:31, lindalou6483

Acollector has 80 movie posters and 50 band posters. she wants to sell 40 movie posters but still have her poster collection maintain the same ratio of 80: 50. if she sells 40 movie posters, how many band posters should she sell? complete the explanation to find out how many band posters should she sell.

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