Answered: If a 3D printer increased in cost at…

If a 3D printer increased in cost at exactly the inflation rate, what was the inflation rate if the printer costs exactly twice as much now as it did 3 years ago? The inflation rate was

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter7: Percents

Section7.7: Simple And Compound Interest

Problem 16E

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Question

If a 3D printer increased in cost at exactly the inflation rate, what was the inflation rate if the printer costs exactly twice as much now as
it did 3 years ago?
The inflation rate was:
:70.

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