If the poverty threshold for a family of four is $$24,000$ and the Shoenfelds earned $$21,000,$ their income deficit is $q,$ and their ratio of income to poverty is $$

$$ $$3,000$;$1\mathrm{.}14$

$$3,000$;$0\mathrm{.}875$

$$45,000$;$1\mathrm{.}14$

$$45,000$;$0\mathrm{.}875$