To which subset of real numbers does 0 belong? (select all that apply.)
a) integers
b) irrational numbers
c) natural numbers
d) rational numbers
e) whole numbers

what is the algebraic expression for the word phrase “6 times the difference of g and 3”?
a) 6g – 3
b) 6(g – 3)
c) 3 – 6g
d) 6(3 – g)