Answer:
It will be about 12 inches
1 km 125m = 1125 meter on Monday
1125-375=750 meter on Tuesday
-0.9 will be one before -1 and -1.2 will be two after -1
It is possible for two different inputs to give you the same output. For example, -2 and 2 produce the same result: 5.
it is not possible to derive two different outputs from the same input. This is because a) 
is a function making it impossible to have two outputs and b) for each value, if you square it, you only get one value, then adding one, making it one certain value.
121.5 in. You divide 729 by 6 because their are 6 faces of the cube.
