Question

Find the range of this data set: 64 76 46 88 88 43 99 50 55. Subject: Algebra

Answer 1

First you need to put your numbers in order from least to greatest.
43  46  50  55  64  76  88  88  99

Then subtract the biggest number from the lowest number:
99-43=56

56 should be the range.
I hope this helped! 

Answer 2

56
99-43

subtract least from greatest