1. The total cost ($) incurred in producing z items is C(z)= 2500+300x -0.2x². What is the actual cost incurred in producing the 80th item? A) $267.8 B) $268 C) $268.2 D) $269.2 E) None of the above

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 70E
Question
1. The total cost ($) incurred in producing z items is C(z) = 2500+300 -0.2x².
What is the actual cost incurred in producing the 80th item?
A) $267.8
B) $268
C) $268.2
D) $269.2
E) None of the above
Transcribed Image Text:1. The total cost ($) incurred in producing z items is C(z) = 2500+300 -0.2x². What is the actual cost incurred in producing the 80th item? A) $267.8 B) $268 C) $268.2 D) $269.2 E) None of the above
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