Cross-selling is a sales strategy that: a. allows customers to configure the components of the product or service they select b. uses a customer s personal past pattern of buying to influence future purchases c. provides the customer the opportunity to purchase products or services with a higher value than the customer s original selection. d. gives customer a series of other products to purchase along with the current product at a reduced price e. markets products to current customers based on analysis of historical purchases

In the supply-and-demand schedule shown above, at the lowest price of $50, producers supply music players and consumers demand music players.

Drag the tiles to the correct boxes to complete the pairs.(there's not just one answer)match each online banking security practice with the pci security requirement that mandates it.1. encrypting transfer of card data2. installing a firewall3. installing antivirus software4. assigning unique ids and user namesa. vulnerability management programb. credit card data protectionc. strong access controlsd. secure network

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1