7. Mark brilliant Find the midrange of the data set.
31.2 48.6 54.8 47.6 51.5 35.8 37.3 42.8

-44.1
-43.0
-45.2
-43.7

B-118 students my sorce i used was my brain.

Well if you’ve already proven it, all i can give you is tips. in a paragraph proof just remember to use words like therefore, because, and since to bridge the gap between a statement and it’s reason in a paragraph proof.