Req A is a large table with options to chose from

$-$Net operating expense

$-$net operating income

$-$ net operating loss

$-$ net purchase

Req B$1$:

Gross profit rate $-?\%$

Req B$2$:

Net income as a percentage of net sales $-?\%$

Req B$3$:

return on assets $?\%$

Req B$4$:

Return on equity $-?\%$