Solve the Problem $$\mathrm { A } = \mathrm { p } \left( 1 + \frac { \mathrm { r } } { \mathrm { n } } \right) ^ { \mathrm { nt } }$$

question 13

Multiple Choice

Solve the problem.
-If a $2000 investment compounded to $2205.00 after 2 years, compounded annually, find the annual interest rate of the investment. Use the formula, $$\mathrm { A } = \mathrm { p } \left( 1 + \frac { \mathrm { r } } { \mathrm { n } } \right) ^ { \mathrm { nt } }$$ to solve to solve.

• A)0.5%
• B)50%
• C)5%
• D)500%

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Definitions:

Anatomical Centres

Specific areas of the body or brain that are responsible for particular physiological functions or processes.

Brain Regulation

The processes by which the brain controls and coordinates bodily functions and responses to external and internal stimuli.

Hindbrain

The posterior portion of the brain comprising the cerebellum, pons, and medulla oblongata, involved in regulating basic life functions.

Hypothalamus

A region of the brain below the thalamus, coordinating both the autonomic nervous system and the activity of the pituitary, controlling body temperature, hunger, thirst, and other processes that regulate body equilibrium.