Question: [ 0 / 1 Points ] SCALCLS 1 6 . 3 . 0 0 7 . A contaminant is leaking into a lake at a

[0/1 Points]
SCALCLS16.3.007.
A contaminant is leaking into a lake at a rate of R(t)=1600e0.06t gallots h . Enzymes have been added to the lake that neutralize the contaminant over time so that after t hours the fraction that remains is S(t)=e-0.32t. If there are currently 11,000 gallons of the contaminant in the lake, how many gallons are present in the lake 18 hours from now? (Round your answer to the nearest whole number.)
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[ 0 / 1 Points ] SCALCLS 1 6 . 3 . 0 0 7 . A

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