Question

.

Answer 1

I would include all reals if you wanted to consider debt. Else include just positive numbers. Don't want integers only unless you aren't interested in any element less than a dollar.

Answer 2

A looks right ^_^

Answer 3

Uh, what?

Answer 4

Not a thug life pony, a normal one XD

Answer 5

lol

Answer 6

i fanned u

Answer 7

thnx

Answer 8

np