One hundred sixty students attended Music Night on Thursday night. The attendance on Friday night was 120% of the attendance on Thursday night. The attendance on Saturday night was 75% of the attendance on Friday night.
a) How many people attended Music Night on Friday night?
b) How many people attended on Saturday night?
c) What was the total attendance for the 3 nights?
+591 A) 160x6/5=$\boxed{192}$
B) 192x3/4=$\boxed{144}$
C) 160+192+144=$\boxed{496}$
