The school assembly had 30 students in attendance and 20% of them were first graders. how many first graders were at the assembly?

The answer is 6. 6 of them are first graders

Step-by-step explanation:

30 * .2 (20%=.20) = 6

There would be 6 first graders

Step-by-step explanation: There are 30 students

20% are first graders

So 30 = total and 20% is 1st graders

20% of 30

Which means 20%*30 = 6

good luck!

cutie~

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.