Answer
$14.45$s
Work Step by Step
Plugging in $T=25$ into the function we get: $t=\frac{1000}{0.6(25)+331}\approx2.89$,
this is the time it needs to travel $1$ km. Thus to travel $5$ kms, it needs $5\cdot2.89=14.45$s
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 8 Rational Functions - 8.2 Graph Simple Rational Functions - 8.2 Exercises - Problem Solving - Page 562: 39a
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
