The following two-way table shows the number of students of a school who have a cell phone and/or have a part-time job:
Have Cell Phone Do Not Have Cell Phone Total
Have Part time Job
40
10
50
Do Not Have Part time Job
10
40
50
Total
50
50
100
Based on the table, how many students have both a cell phone and a part-time job? (5 points)
10
40
50
100
1 answer
The number of students who have both a cell phone and a part-time job is 40. This can be found in the cell where "Have Cell Phone" and "Have Part-time Job" intersect, with a value of 40.