Which number line can be used to find the distance between (4, -1) and (8,-1)? O -2 -1 1 2 3 4 5 7 8 + -2 -1 0 1 2 4 5 7 1 2 3 4 6 O --8-7 -6 -5 4 -3 -2 -1 0 1

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?