ROI calculation and %ITM

[ebaudry]

Do I understand correctly that a 15% ROI on a STT would be for example $55 * 0.15 = $8.25 profit per table?

Further then: 2 tabling $50 STT should yield $16.50/2 tournaments, which seem to take 40-45 minutes thus would yield roughly 35% more than $16.50/hour? (Roughly $23/hr?)

Finally, is there a way to roughly estimate what a 35% ITM player would be looking at in terms of ROI? What ITM% would roughly be equivalent to 15% ROI?

Thanks a lot,
Eric

Thanks.