Olive Enterprises experienced the following events during 2012.

1. Acquired cash from the issue of common stock.
2. Paid cash to reduce the principal on a bank note.
3. Sold land for cash at an amount equal to its cost.
4. Provided services to clients for cash.
5. Paid utilities expenses with cash.
6. Paid a cash dividend to the stockholders.

Explain how each of the events would affect the accounting equation by writing the letter I for increase, the letter D for decrease, and NA for does not affect under each of the components of the accounting equation.

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