Answer:
BC and AD mean the same thing as BCE and CE. Image via Artoba Tours.
Using elimination method. Using substitution will cause some fraction problems.
c- child tickets
a- adult tickets
4a + 7c = $83
5a + 6c = $90
multiply by -5
-20a - 35c = -$415
20a + 24c = $360
-11c= -$55
c = $5 child tickets
4a + 7(5)= $83
4a + 35 = $83
4a = $48
a= $12 adult tickets
Answer: 5/18
Step-by-step explanation:
Answer:
A question on a test provides this graph
You, however, did not provide the graph.
Please repost the question along with the graph.