John estimates a model of demand for ice cream as a function of temperature at the UT Dallas soccer fields on weekend games and X obtains the following regression: Q = 10,505.808 - 87.837*T, where Q is quantity (in units of ice cream) and Tis temperature (in Fahrenheit). If the temperature is predicted to be 85 degrees Fahrenheit, what is your predicted quantity demanded for ice cream?

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