The average number N of words per minute that the students in a first 62 grade class could read orally after t weeks of school is modeled by: N = 1+5.4e -0.24t. 10. (2 points) Find the number of weeks it took the class to read at an average rate of 45 words per minute.

The average number N of words per minute that the students in a first 62 grade class could read orally after t weeks of school is modeled by: N = 1+5.4e -0.24t. 10. (2 points) Find the number of weeks it took the class to read at an average rate of 45 words per minute.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter3: Solving Equation And Problems

Section3.4: Using Equations To Solve Problems

Problem 32P

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Question

This is not a graded question. The first part is to be used with the 2nd part.

The average number N of words per minute that the students in a first
62
grade class could read orally after t weeks of school is modeled by: N
=
1+5.4e
-0.24t.
10. (2 points) Find the number of weeks it took the class to read at an average rate of
45 words per minute.

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