Concept explainers
a.
To find: The money saved by A in 2011.
a.
Answer to Problem 27IP
Money saved by A in 2011 is $530.
Explanation of Solution
Given information: A saved $500 in 2010 and she plans to save 6% more than her previous year’s savings for the next several years.
Formula used:
Calculation:
Money saved by A in 2011
b.
To make: A table using the x values for 2010-2015.
b.
Explanation of Solution
Given information: x represent the year and y represent the amount of money A has saved.
Formula used:
Calculation:
x | y |
2010 | |
2011 | |
2012 | |
2013 | |
2014 | |
2015 |
c.
To analyze: Whether A’s savings increase by constant amount each year.
c.
Explanation of Solution
Difference between savings in 2010 and 2011
Difference between savings in 2011 and 2012
Difference between savings in 2012 and 2013
Difference between savings in 2013 and 2014
Difference between savings in 2014 and 2015
Thus, A’s savings doesn’t increase by constant amount each year.
Chapter 6 Solutions
Glencoe Math Accelerated, Student Edition
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (3rd Edition)
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