Why math is taught in school

[Dry]

Originally posted by Uncle Sparky
The clerk was trying to explain to him that the $8.95 book would still cost him $8.06 after the discount. He ended up not buying it.

4/3 persons don't understand a word in math.

[Guest]

AS duke said, the OP was flawed in many ways, but I think it wasn't meant to be serious in any case