Answer:
02 High Schools would be selected from the stratum with a percent-free-lunch value of 40 less than or equals x.
Step-by-step explanation:
As the sample size needed is 25 and total schools are 100 so this indicate 1 school in each 4 schools is to be selected. This is given as

Now as the schools with percent free lunch are 8 so now

So only 2 schools will be selected in this regard.
Answer:
y=12x−8
Step-by-step explanation:
The answer is 90.95 percent
Answer:
50°
Step-by-step explanation:
180° - 130° = 50°
Mark my answer as the brainliest if this helped! :)
I think the one that's gray that's the correct answer.Hope this helps! ;)