If an organization has operating income of $$120,000,$ net income of $$150,000,$ total revenue of $$2,000,000,$ total assets of $$1,000,000,$ and a net worth of $$500,000,$ return on assets is:

Group of answer choices

$6\mathrm{.}0\%.$

$7\mathrm{.}5\%.$

$12\mathrm{.}0\%.$

$15\mathrm{.}0\%.$

$30\mathrm{.}0\%.$