Like any other concepts discovered by domain analysis, business rules evolve into object-oriented use cases

If an interviewer wanted to reach the teen market, a fast and low-cost method would be to use ________.

A. telephone interviews B. mail questionnaires C. focus groups D. online surveys

The spot price of corn is $2.60 per bushel. The opportunity cost of capital for an investor is 0.6% per month. If storage costs of $0.03 per bushel per month are factored in, all else being equal,

what is the future value of storage costs over a 6-month period? A) $0.1534 B) $0.1684 C) $0.1772 D) $0.1827