Answer
a) (1, 2005)
(100, 2500)
(1000, 7000)
b) 886 compact disks can be produced
Work Step by Step
a) y=5(1)+2000
=2005
y=5(100)+2000
500+2000=2500
y=5(1000)+2000
5000+2000=7000
b) 6430= 5x+2000
4430=5x
x=886
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 3 - Review - Page 272: 12
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