At starbucks, a cup of coffee costs $2.82. to use exact change, you must hold the number 2.82 in your head, while sorting through your wallet and calculating what coins you have. to be successful in actively processing this information, you must keep the information maintained in short-term storage by using your
a. working memory.
b. sensory storage.
c. semantic memory.
d. long-term storage

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?

Qwest airlines has implemented a program to recycle all plastic drink cups used on their aircraft. their goal is to generate $7 million by the end of the recycle program's five-year life. each recycled cup can be sold for $0.005 (1/2 cent). a. how many cups must be recycled annually to meet this goal? assume uniform annual plastic cup usage and a 0% interest rate. b. repeat part (a) when the annual interest rate is 12%. c. why is the answer to part (b) less than the answer to part (a)?

Who owns a renter-occupied apartment? a. the government b. a landlord c. the resident d. a cooperative