. All 8th-grade students at a school answered Yes or No to two survey questions shown,
Do you have a cell phone?
• Do you have an MP3 player?
The results of the survey are shown in the table,
MP3 Player No MP3 Player Total
Cell Phone
58
122
180
No Cell Phone
30
65
95
Total
88
187
275
What percentage of the students have both a cell phone and an MP3 player?