The First Unit Took 10 Hours and the Fourth Unit

question 51

Multiple Choice

The first unit took 10 hours and the fourth unit 8.1 hours. What is the improvement rate?

• A) 99%
• B) 95%
• C) 90%
• D) 15%
• E) none of the above

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Definitions:

Cosigns

Occurs when an individual signs a contract or loan agreement alongside another, taking on equal responsibility for the obligation.

Artisans' Liens

A possessory lien that allows craftsmen or service providers to retain possession of an item they have serviced or improved until they are paid.

UCC

A complete array of laws, known as the Uniform Commercial Code, regulates all commercial activities within the United States.

Software Engineer

A professional who applies engineering principles to the design, development, maintenance, testing, and evaluation of the software and systems that make computers or anything containing software, such as chips, operate.