Mathematics, 04.05.2021 20:00 SorayaC9669
.A record label surveyed 150 random visitors to its website to discover whether they prefer metal, rock, hip-hop, or jazz. The survey showed that 27 visitors preferred metal, 78 preferred rock, 21 voted for hip-hop, and 24 liked jazz. If the company estimates sales of 6,000 copies a week at its online store, how many will likely be from the rock genre?
A.
1,040
B.
3,000
C.
3,120
D.
4,200
Answers: 2
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.A record label surveyed 150 random visitors to its website to discover whether they prefer metal, r...
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