Hi, I need help pretty plz! If anyone has the right answers, plz share! Thank u! (Screenshots below)

squareroot 18, 9, 4pi, 14

b - squareroot of 4 is 2and the squareroot of 9 is 3. 5 is between 4 and 9, meaning it must be between 2 and 3. Also a negative so on the left of the 0.

c - sqrt of 1 is 1 and sqrt of 4 is 2.  between 1 and 2. closer to 2 (because 3 is closer to 4) than to 1.

j=irrational cant be in fraction form

k=rational is in raction form

l= rational it equals 4 which is an integer

m=irrational because it has pi in it

for the graph...

j=3.46

k=1.88

l=4

m=4.71

Step-by-step explanation:

Use a calculator or think about perfect squares to determine answers.

rational can be a fraction or integer, irrational has pi or a decimal.

33

Step-by-step explanation:

The total number of students in seventh grade at Western Middle School = 220

The percent of the students in seventh grade have perfect attendance=15%

Then, the number of students have perfect attendance is given by :

15% of 220

Hence, 33 students have perfect attendance.