200 tickets were sold for the orchestra concert. Concert tickets were $15.00 for non-students and $11.00 for students. Total sales for the concert was $2680.00. How many tickets of each type were sold?
A. n = 26, s = 174
B. n = 91, s = 109
C. n = 120, s = 80
D. n = 130, s = 70

Question

200 tickets were sold for the orchestra concert. Concert tickets were $15.00 for non-students and $11.00 for students. Total sales for the concert was $2680.00. How many tickets of each type were sold? 
	A.	n = 26, s = 174 
	B.	n = 91, s = 109 
	C.	n = 120, s = 80 
	D.	n = 130, s = 70

hero · Answer

n +    s = 200
15n + 11s = 2680


11n + 11s = 2200
15n + 11s = 2680

-11n - 11s = -2200
  15n + 11s = 2680

4n = 480
  n = 480/4
  n = 120

anonymous · Answer

then do i plug it in for the s amount?

hero · Answer

200 - 120 = s

anonymous · Answer

thanks c:

hero · Answer

This is not difficult stuff

anonymous · Answer

It is! I skipped a math class and pretty much missed all of this soooo

hero · Answer

Well, you should have learned your lesson. Do not skip math classes.