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Solve the Problem T(t)=0.8t2.7T(t)=0.8 t-2.7 Determines the Actual Time That Has Elapsed, in Minutes, For Actual

Question 40

Multiple Choice

Solve the problem.
-Suppose the function T(t) =0.8t2.7T(t) =0.8 t-2.7 determines the actual time that has elapsed, in minutes, for tt minutes of a person's estimate of the elapsed time. Find the actual time that has elapsed for an estimate of t=120t=120 minutes.


A) 93.3 min93.3 \mathrm{~min}
B) 117.84 min117.84 \mathrm{~min}
C) 122.16 min122.16 \mathrm{~min}
D) 98.7 min98.7 \mathrm{~min}

Correct Answer:

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