$12$ The Dupont model should reflect all of the following except

a$.$ net profit margin

b$.$ equity multiplier

c$.$ asset turnover

d all of the above

A firm has net sales of $$7,500,000,$ Cost of Goods Sold $$4,850,000,$ Depreciation Expense of $$300,000,$ Selling and Administrative Expenses of $$750,000,$ Interest Expense of $$500,000,$ and an average tax rate of $20\%.$

$13$ The firm's Net Income is

$\backslash$table$[[$a$.,402,350,1400,006],[$b$.,880,000,280],[$c$.,904,000,],[$d$,1,680,000,]]$

$14$ The firm's Operating Margin is

$\backslash$table$[[$a$.,30\mathrm{.}6\%$