People use portal search engine for free. however the cost to develop good search engine is recovered by the advertisers who want to put ads on the search result pages. this model where support for one product comes from the profits generated by another product is called:

Cash flow is often a problem for small businesses. how can an entrepreneur increase cash flow? a) locate lower-priced suppliers. b) forego sending in estimated tax payments to the irs c) shorten the terms on a bank loan to pay it off more quickly d) sell more low-margin items.

Why should managers invest any excess cash

Post test question number 9 for entering the job market