Arecent survey on movies found that 1 out of 3 students likes action films.
part a
use the information to complete the table. total number of studentsstudents who like action films  60     

      120     

      180       

      240     

     
part b
if a graph is plotted, determine if it will show a direct variation. explain.
   

     
part c
what is  the constant of  proportionality?
       

     

part d
if  x  represents total number of students and  y  represents students who like action films, write an equation to represent the relationship between them.
         

         

`1234567890-=/*-qwertyuiop[]asdfghjkl; '\\zxcvbnm,./+ /

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

answer: idk

step-by-step explanation: