Concept explainers
To find: Number of people attended the party.
Answer to Problem 12P
Number of people attended the partywas
Explanation of Solution
Given information:
The cost of party was
Formula used:
Calculation:
Consider that the number of people attended for a party was
When five more people added to the party then the no. of people actually in the party was
And the cost of party was
Recall that
Therefore
Therefore the total number of people who planned for attending the party was
And the people who actually attend the party was
Therefore number of people actually attend the party was
Chapter 7 Solutions
Algebra: Structure And Method, Book 1
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