Posted by christine on .
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?

math 
bobpursley,
divide 1200 by 30

math 
Ms. Sue,
Let's use this proportion and cross multiply.
x/1200 = 1/30
30x = 1200
x = 1200/30
x = ? 
math 
zena,
40