Answer:
The range of this set of numbers is 9
Step-by-step explanation:
The range is the greatest number subtracted by the lowest number
in this problem that is 21-12
9
range = highest number in a set minus the lowest number in a set, in your case:
21 - 12 = 9
Answer: it is 1.25
hope i helped
B
A check is an I.O.U. or a promissory note.
it's 2.5 inches cool profile pic to
