Asap four students did a survey to find the soda flavor sixth-grade students prefer. the table below shows the method each student used to conduct the survey:

student method
trey asked 100 students at random from his seventh-grade class what their favorite soda flavor is
jesse asked 100 sixth-grade students at random what their favorite soda flavor is
nita asked 100 eighth-grade students at random what their favorite soda flavor is
ruben asked 100 third-grade students at random what their favorite soda flavor is

which student's survey is most likely not biased?

trey
jesse
nita
ruben

Jesse

Step-by-step explanation:

because they want to know the soda flavor the sixth graders prefer

add -60 to 120 which will result in : 2x+3y=180

then subtract 2x: 3y=-2x+180

lastly, divide by 2: y= -2/3x+60

hope this is the answer you're looking for: )

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)