Which is the most reasonable estimate for 30% of 72?
7
14
21
28

21

Explanation:

Because if you round 72 down, it's 70 and 30%of 70 is 21.

hope it helps :)

21.6

Explanation:

because "of" is multiple and since it is in percentage you are supposed to divide by 100

30*72/100

their visual appeal is a sure hook into their content. but big books are also produced for pedagogical reasons, and using them in the classroom makes good teaching sense. an abundance of good children's literature in their lives is vitally important for young children as they strive toward independent reading.