If There Are 120 Machines in an Economy and the Depreciation

question 3

Multiple Choice

If there are 120 machines in an economy and the depreciation rate is 10% per year, then next year there are:

• A)10 of the original machines left.
• B)12 of the original machines left.
• C)108 of the original machines left.
• D)110 of the original machines left.

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Definitions:

Sacral

Pertaining to the sacrum, a large, triangular bone at the base of the spine that forms the back wall of the pelvis.

Synovial

Pertaining to or secreting synovia, a lubricating fluid found in the cavities of synovial joints, facilitating smooth movement.

Cartilaginous

Relating to, or made of cartilage, a flexible connective tissue found in various parts of the body.

Synergistic

Working together of two or more substances, organs, or organisms to achieve an effect greater than the sum of their individual effects.