Question

12. Contaminated water is subject to a cleaning process. The concentration of
pollutant is initially 10 mg per liter of water. If the cleaning process can reduce
the pollutant by 5% each hour, define a function that can represent the
concentration of pollutants in the water in terms of the number of hours that
the cleaning process has taken place.
A. 10 + (0.95) mg/l
B. 10 + (0.5) mg/1
C. 10(0.5) mg/1
D. 10(0.95) mg/1
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Answer 1

Answer:

10+(0.95)mg/1

Step-by-step explanation:

10+(0.95)mg/1