Asurvey is targeted at 12 year old children. which questions are appropriate for the population? choose all that apply.
- what year did you graduate high school? no
- what color was your first car? no
- where is your favorite vacation spot? maybe
- what is the last book you read? yes
- should taxes be increased to find a new park? no

options number four is correct because they are children and they can able to identify the book.

C D

Step-by-step explanation:

648 seconds

Step-by-step explanation:

First we need to see how much 60% of 756 is, so we multiply 756 × 0.60 and we get 453.6, so we now just need to see in how many seconds (0.7) we will get 453.6 oz, so we simply divide 453.6 ÷ 0.7 = 648. This is your answer. We can check this by multiplying 648 × 0.7 and getting 453.6