For a highly profitable company as depreclation increases what happen to cash flow?

If you have sales of $10,000,000\mathrm{.}00,$ a gros's margin of $80\%$ and an operating margin of $10\%,$ what

Is the total of your operating expenses?

If you have $3,000,000\mathrm{.}00$ in net irrowne and your ROE is $15$ and your total debt is $65,000,000\mathrm{.}00$

what is the ROA?

If you purchase an asset for $8,000,000\mathrm{.}00$ and you depreclate it $1,000,000\mathrm{.}00$ per year what is

the book value gfter $5$ years? What is the Market Value?