The Joneses Have a Taxable Income of $18,000, All in the Form

The Joneses have a taxable income of $18,000, all in the form of wages. They have three children, and they take the standard deduction.
-The Joneses pay no more than _____ in personal income tax.

A) $5,000
B) $3,000
C) $1,800
D) $750
E) $0