HELP PLZ THIS IS DUE The amount of a pollutant, measured in parts per million, 2. in Manitou Lake can be modeled by the function A(t) = 14e^-0.164 where t is the number of years since a program to clean up the lake began. Approximately how long will it take for the amount of the pollutant in Manitou Lake to reach 7 parts per million?

SERIOUS ANSWERS WITH WORK WILL BE MARKED AS BRANIEST ​

Every time you drive you will experience a combination of driving conditions and environments.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv