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a). Show all work. A disc jockey has 11 songs to play. Eight are slo.pdf
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a). Show all work. A disc jockey has 11 songs to play. Eight are slo.pdf

  1. a). Show all work. A disc jockey has 11 songs to play. Eight are slow songs, and three are fast songs. Each song is to be played only once. In how many ways can the disc jockey play the 11 songs if the songs can be played in any order. The first song must be a slow song and the last song must be a slow song. The first two songs must be fast songs. b). Show all work. Mary purchased a package of 18 different plants, but she only needed 15 plants for planting. In how many ways can she select the 15 plants from the package to be planted? Solution 11! 9! 9!
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