Which of the following are characteristics of a well-designed and effectively functioning change management and change control process? a. Senior management review and approval of major changes.
b. Conversion controls to ensure that data is completely and accurately transferred to the new system.
c. Monitoring of how changes affect segregation of duties.
d. Development of "backout" plans in the event a change creates unexpected problems.

Henry crouch's law office has traditionally ordered ink refills 7070 units at a time. the firm estimates that carrying cost is 4545% of the $1212 unit cost and that annual demand is about 245245 units per year. the assumptions of the basic eoq model are thought to apply. for what value of ordering cost would its action be optimal? a) for what value of ordering cost would its action be optimal? its action would be optimal given an ordering cost of $nothing per order (round your response to two decimal place

Starting at age 30, you deposit $2000 a year into an ira account for retirement. treat the yearly deposits into the account as a continuous income stream. if money in the account earns 7%, compounded continuously, how much will be in the account 35 years later, when you retire at age 65? how much of the final amount is interest?

What is a sort of auction for stocks in which traders verbally submit their offers?