Answer:
67-92
Step-by-step explanation:
so you will average them out first
71+76+80+81 which would be 77 average
then u can use process of elimination to find out what to do by trying different scores.
Answer:
nonliner
Step-by-step explanation:
it curves
You added 3 and -5 and got a sum of <em>8 .</em>
Do you still feel OK with that, or could you think about it
one more time just to make sure ?
2340+140+268=$<em><u>2748</u></em>
1
2340
+140
+268
_____
2748
<span>Given that one
hundred students are asked a survey question as they walk through the
front gate at their middle school.
This a representative sample of
the schools population because the sampling is random and is not biased.</span>