Answer:
212 tickets were sold
Step-by-step explanation:
a (adult) + s (student) = 326
8a + 5s = 1972
-5(a + s = 326)
-5a-5s=1630
3a/3 = 342/3
a = 114
114 + s = 326
s = 212
Answer:
(negative1,3)
Step-by-step explanation:
graph the equations and find where they meet
7/8 s of sugar. you divide 1 3/4 (1.75) in half and get 7/8
0.3*491 = and you will have your answer