Suppose that a jewelry store clerk makes a base salary of $2,500 per month plus a 5% commission on all jewelry she sells for the month. Thus, if the clerk sells s dollars in jewelry during a month, her pay for the month is given by E(s) = 0. 05s + 2500. Blank 1: Find a formula for the inverse of this function. Blank 2: Compute E-1 (3000). Blank 3: What does your result for Blank 2 tell you in the context of this problem? You should write the answer to this blank on your handwritten work; you do not have to type it into this blank.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Suppose that a jewelry store clerk makes a base salary of $2,500 per month plus a
5% commission on all jewelry she sells for the month.
Thus, if the clerk sells s dollars in jewelry during a month, her pay for the month is
given by E(s) = 0. 05s + 2500.
Blank 1: Find a formula for the inverse of this function.
Blank 2: Compute E-1(3000).
Blank 3: What does your result for Blank 2 tell you in the context of this problem?
You should write the answer to this blank on your handwritten work; you do not
have to type it into this blank.
Transcribed Image Text:Suppose that a jewelry store clerk makes a base salary of $2,500 per month plus a 5% commission on all jewelry she sells for the month. Thus, if the clerk sells s dollars in jewelry during a month, her pay for the month is given by E(s) = 0. 05s + 2500. Blank 1: Find a formula for the inverse of this function. Blank 2: Compute E-1(3000). Blank 3: What does your result for Blank 2 tell you in the context of this problem? You should write the answer to this blank on your handwritten work; you do not have to type it into this blank.
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