Which of the following best explains a company may offer free chargers to its customers when a smart phone is purchased? phone chargers and phones are complements, so offering free smart phone chargers should decrease the demand for the smart phones. phone chargers and phones are substitutes, so offering free smart phone chargers should decrease the demand for the smart phones. phone chargers and phones are complements, so offering free smart phone chargers should increase the demand for the smart phones. phone chargers and phones are substitutes, so offering free smart phone chargers should increase the demand for the smart phones.

Don’t give me to many notifications because it will cause you to lose alot of points

Cash flows during the first year of operations for the harman-kardon consulting company were as follows: cash collected from customers, $385,000; cash paid for rent, $49,000; cash paid to employees for services rendered during the year, $129,000; cash paid for utilities, $59,000. in addition, you determine that customers owed the company $69,000 at the end of the year and no bad debts were anticipated. also, the company owed the gas and electric company $2,900 at year-end, and the rent payment was for a two-year period.

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