Math Tutors, African Dance-Drama,
and Science Fieldtrips for Title 1 Schools, After-School Programs, and Low-Income Programs 
Algebra Question for Title 1 Schools: Percentage Question?
20) In a company party, 1/2 of the attendees are employees and 1/3 are their spouses. What percentage are neither employees or spouses?
1/2 = 50%
1/3 = 33.3%
100 - 50 - 33.3 = x
100 - 83.3 = x
x = 16.7%