Concept explainers
To Analyze: The statements supported by the given table.
Answer to Problem 42STP
The budget increased
Explanation of Solution
Given information: Annual budget table with year and the budget
Year | Budget |
2005 | 45.6 |
2006 | 48.3 |
2007 | 45.9 |
2008 | 55.1 |
Calculation: From the given table the budget is increased from 2005 to 2006 and then budget decreased from 2006 to 2007
Now we find the percentage change from 2005 to 2006. The formula is
Use the same formula and find the percentage change from 2006 to 2007
Percentage of change is not same for 2005-2006 and 2006-2007
Now find the percentage change between 2007 and 2008
So, the budget increased
Chapter 7 Solutions
Pre-Algebra, Student Edition
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