Solve the Problem $D ( h ) = 5 e ^ { - 0.4 h }$

question 262

Multiple Choice

Solve the problem.
-The function $D ( h ) = 5 e ^ { - 0.4 h }$ can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams (to two decimals) will be present
After 11 hours?

• A) 407.25 mg
• B) 1.49 mg
• C) 3.09 mg
• D) 0.06 mg

---

Definitions:

Labor-force Participation Rate

The proportion of the working-age population that is participating in the labor market either by working or actively seeking employment.

People Unemployed

Individuals who are jobless, actively seeking work, and available to take a job.

People Employed

Refers to the number of individuals in a specific area, sector, or economy who are currently working in paid positions.

Adult Population

The segment of the population that comprises individuals who are considered adults, typically measured by age, and which can participate in activities such as voting and working.