We know that the total number of students is 180, so 180 is the 100 precent of the students, now we can set up a proportion and solve
180/100=135/x
x=135 times 100 over 180
x=75%
Answer:
<h2>The table does not show a linear function</h2>
Step-by-step explanation:

Number 3 i would say i think it is