+205 
a) What does the graph show?
b) What inferences can you make from the graph? Explain.
TIP
Compare the heights of the bars for adults and youths for each day.
c) How can the graph be used to justify each argument?
i) Saturday is the most popular day for people to go to the movies.
TIP
Add the heights of the bars for adults and youths for each day.
ii) Approximately equal numbers of adults and youths go to the movies on Friday, Saturday, and Sunday.
TIP
Add the heights of the bars and 3 days for adults and for youths.
+129850 a) The graph shows the number of adults and youths that go to the movies on Friday, Saturday and Sunday
b) The inference that can be made is that Friday is a more popular day for adults while Saturday and Sunday are more popular days for youths
c)
i) Is true....Saturday is the most popular day
Attendance on Friday = 650 + 300 = 950
Attendance on Saturday = (>500) + 650 = > 1150
Attendance on Sunday = (>300) + 500 = > 800
ii) Adult attendance 650 + (>500) + (>300) = > 1450
Youth Attendance = 300 + 650 + 500 = 1450
Note that (ii) is also true.....the adult and youth attendance are approximately equal
