A total of 1200 students attend top view high school. The ratio of teachers to students is 1:30. How many teachers are there at the school?
3 answers
divide 1200 by 30
Let's use this proportion and cross multiply.
x/1200 = 1/30
30x = 1200
x = 1200/30
x = ?
x/1200 = 1/30
30x = 1200
x = 1200/30
x = ?
40
4 answers