You see a shirt you really like but it costs $50.00 and you cannot afford it right now. You see one on eBay that is exactly the same for $19.99 plus $1.50 in shipping. What percent are you saving off of the original in-store price if you buy the shirt on eBay? Please show your work. PLEASE HELP ASAP

Iceberg storage, a leading hard drive manufacturer, recently filed for bankruptcy. while most of iceberg's competitors were shifting away from physical data storage devices toward online cloud storage services, iceberg invested most of its retained earnings in the effort to improve its hard drives. once the hard-drive market drastically declined, iceberg storage was unable to capitalize on the new technology. which of the following does this scenario best illustrate a. causal ambiguity b. knowledge diffusion c. social complexity d. path dependence