Solve the Problem $\mathrm { A } = \mathrm { A } _ { \mathrm { o } } \mathrm { e } ^ { - 0.00866 \mathrm { t } }$

question 56

Multiple Choice

Solve the problem.
-The function $\mathrm { A } = \mathrm { A } _ { \mathrm { o } } \mathrm { e } ^ { - 0.00866 \mathrm { t } }$ models the amount in pounds of a particular radioactive material stored in a concrete vault, where t is the number of years since the material was put into the vault. If 500 pounds of the
Material are initially put into the vault, how many pounds will be left after 150 years? Round to the nearest
Pound.

• A)345 lb
• B)133 lb
• C)136 lb
• D)469 lb

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Definitions:

Intravenous Solution

A liquid containing vitamins, minerals, or drugs administered directly into a vein to provide essential nutrients or medication.

Diffuse Edema

Swelling that occurs throughout the body due to widespread accumulation of excess fluid in the tissues.

Interstitial Space

The microscopic, fluid-filled areas between tissue cells; important in the exchange of nutrients and waste between blood and tissue cells.

Neck Veins Distended

A condition where the veins in the neck are visibly swollen or enlarged, often indicating cardiovascular problems.