are typically used by companies for specific applications such as data processing and financial transactions.

Mainframe computers

Explanation:

Mainframe computers are typically large in size with large storage space, reliability, and high processing power.

They are usually used by large corporations for data processing applications such as financial transactions, industry statistics, Customer statistics, and enterprise resource planning.

Mainframe computers are different from supercomputers in the aspect of processing power. Supercomputers has have leading edge processing power.

While supercomputers are used to solve scientific and engineering problems, mainframes are mostly used for financial transactions.

answer; management is about coping complexity and leadership is about coping with change; i believe this is correct; ///good luck                                          

(b) management: leadership

the investment was $14,174.196

explanation:

a lump sum means that the father of the example made one deposit and leave it be.

we need to know the value of a capital that generated at 4.05% per year during 28 years the sum of $48,613.24

now clearing the formula to solve for capital we got:

and we reach the answer investment = $14,174.20