Students at one middle school are called to lunch by their grade level. To determine whether all students at the school liked to eat hamburgers, hotdogs, or pizza for lunch, the lunchroom manager surveyed the first 30 students that were in the lunchroom. What type of sample is this? Please Help

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

-2 is the right

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.