Oliver has one juice box. Lucy has one fewer juice box than oliver. How many juice boxes does lucy have?

she has none = 0 juicebox

More than one

If Oliver has one juice box, and Lucy has one fewer juice box than Oliver, we can subtract 1 from Oliver's juice box count:

Oliver's juice boxes: 1
Lucy's juice boxes: 1 - 1 = 0

Therefore, Lucy has 0 juice boxes.

To find out how many juice boxes Lucy has, we need to understand the relationship between Oliver and Lucy's juice boxes. It's given that Lucy has one fewer juice box than Oliver. So, to find the number of juice boxes Lucy has, we need to subtract one from the number of juice boxes Oliver has.

If we let "x" represent the number of juice boxes Oliver has, then Lucy would have "x - 1" juice boxes.

In this case, we know Oliver has one juice box, so substituting x = 1 into the equation, we find that Lucy would have 1 - 1 = 0 juice boxes.

Therefore, Lucy has 0 juice boxes.