music city charges a monthly membership of $25 with each download costing $0.50. Tune Dune does not have a membership fee, but c
harges 1.50 per download. when is it better to beling to mysic cuty? to tune dune? write equations for each and use a graph to find your anwser
1 answer:
Graph. red• 25+0.5d (music city)
blue•. 1.5d
Music city
C=25+0.5d
C-cost
D-downloads
Both are the same cost at 25 downloads
Tune Dune
C=1.5d
Tune Dune is cheaper until the 25 song downloaded, the they are equal. After that, Music city is cheaper.
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