Arthur D. answered 02/02/16
Tutor
4.9
(306)
Forty Year Educator: Classroom, Summer School, Substitute, Tutor
1020=12% of n
1020=0.12*n
n=1020/0.12
n=102,000/12
n=8500
check: 12%*8500=0.12*8500=1020