Mattress King determined its return on assets was $1\mathrm{.}5\%.$ Which statement is true?

$$ a$.$ Mattress King earned profit equal to $1\mathrm{.}5\%$ of its total revenue for the period.

$$ b$.$ Mattress King earned profit equal to $1\mathrm{.}5$ times the amount of its assets.

$$ c$.$ Mattress King generated $$1\mathrm{.}50$ of net income for each dollar of sales earned by the company.

$$ d$.$ Mattress King generated $$\mathrm{.}015$ of net income for each dollar of assets held by the company.

$$