
Concept explainers
To select:The correct answer from the given choices.

Answer to Problem 5CST
Option D.
Explanation of Solution
Given information:
The information given in the question:
Among the given situations, which represent the greatest percent of increase:
A.
As per the problem,
Percent of change,
Consider situation A.
Substitute the values in the formula stated above
Now, situation B
Substitute the values in the formula stated above
Consider situation C.
Substitute the values in the formula stated above
Consider situation D.
Substitute the values in the formula stated above
Situation D. represents the greatest percent of increase.
Hence,
Option D.
Chapter 7 Solutions
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