Of the students at Nelsen middle school there are 144 girls at 45% of the students are girls how many total students are there at Milton middle school

There are 320 students at Milton middle school.

Step-by-step explanation:

From the information provided, you can use a rule of three to find the total amount of students at Milton middle school as you know that there are 144 girls and they represent 45% of the students:

144 → 45%

 x  ←  100%

x=(144*100)/45

x=320

According to this, the answer is that there are 320 students at Milton middle school.