Fred is surveying the 7th graders to find out what they want their next PBIS incentive to be.
Jessica tells Fred to randomly survey 35
students, Layna tells Fred to randomly survey
65 students, and Mike tells Fred to survey all of
the popular students. Whose sample will most
likely be the most representative of the
population?

here is a big fat

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation:

y=-2x+1500

step-by-step explanation:

+1500

2 over one

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~