Answer:
Not teenagers = 1120
Step-by-step explanation:
Total number of audience members = 1600
30% of the audience were teenagers.
It means 70% of the audience were not teenagers. It can be given by :
x = 70% of 1600

Hence, 1120 audiences were not teenagers.
B.
4 goes into 75 18 times and has a remainder of 3, so it’s 18 3/4
Answer:
B
Step-by-step explanation:
because it says between 4 and 8 and doesn't have a negative so its positive