A company determines that its weekly online sales, S(t), in dollars, t weeks after online sales began, can be estimated by the equation below. Find the average weekly sales from week 1 to week 7 (t = 1 to t= 7). S(t) = 900 et The average weekly sales amount is $. (Round to the nearest cent as needed.)

A company determines that its weekly online sales, S(t), in dollars, t weeks after online sales began, can be estimated by the equation below. Find the average weekly sales from week 1 to week 7 (t = 1 to t= 7). S(t) = 900 et The average weekly sales amount is $. (Round to the nearest cent as needed.)

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

Chapter12: Quadratic Functions

Section12.8: Joint And Combined Variation

Problem 7P

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