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OpenStudy (anonymous):
Kyra observed that 85% of the students at a library liked reading mystery stories. If 30 students at the library did not like reading mystery stories, the number of students at the library who liked mystery stories was _____. (only put numeric values, no other symbols)
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OpenStudy (anonymous):
@marcthedark
OpenStudy (anonymous):
@freckles
OpenStudy (anonymous):
@jim_thompson5910
OpenStudy (plasmataco):
180 around
jimthompson5910 (jim_thompson5910):
" 85% of the students at a library liked reading mystery stories" 100% - 85% = 15% 15% did NOT like mysteries
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jimthompson5910 (jim_thompson5910):
x = total number of people 15% of x = 30 0.15x = 30 x = ???
OpenStudy (plasmataco):
170 people
OpenStudy (anonymous):
Thanks
jimthompson5910 (jim_thompson5910):
no problem
OpenStudy (plasmataco):
np
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