Answer:
ok so the rule for the 1 one will be
THE ANSWER IS B! YOUR WELCOME!
Answer: C) Next year, 7 out of every 60 students will be taking music.
Step-by-step explanation:
A is wrong because it is an opinion which a table cannot prove.
B is wrong because it says "A representative sample of 60 students) while the answer incorrectly says 30.
C is correct because on the table it says 7 people are taking music and correctly identifies that it's out of 60 students.
D is incorrect for the same reason B is incorrect except this time it says 120.
The answer is sixty!
4(5+10)
4(15)
60
So first convert it it a mixed number so you get 18/10 next multiply by 100 to get 180%
