A local office supply store charges $18 to set up their business card printing machine with the design and $0.15 in materials per business card to print. Select all equations that could represent an expression for the average cost A(x) of printing a batch of x business cards. A(x) = 18+x 0.15 0.15 □ A(x) = 18+ x 18 ⒸA(x) = ¹8 +0.15 X A(x) = A(x) ⒸA(x) = = 18+0.15x 18+x 0.15+18x x 18+0.15x X
A local office supply store charges $18 to set up their business card printing machine with the design and $0.15 in materials per business card to print. Select all equations that could represent an expression for the average cost A(x) of printing a batch of x business cards. A(x) = 18+x 0.15 0.15 □ A(x) = 18+ x 18 ⒸA(x) = ¹8 +0.15 X A(x) = A(x) ⒸA(x) = = 18+0.15x 18+x 0.15+18x x 18+0.15x X
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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
Transcribed Image Text:A local office supply store charges $18 to set up their business card printing machine
with the design and $0.15 in materials per business card to print. Select all equations
that could represent an expression for the average cost A(x) of printing a batch of x
business cards.
ⒸA(x) =
=
A(x)
A(x)
A(z)
=
=
=
A(x) =
=
18+x
0.15
0.15
18+x
18
X
+0.15
18+0.15x
18+x
0.15+18x
X
ⒸA(x) = 18+0.15r
X
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