Concept explainers
a.
The formula for the variable p .
a.
Answer to Problem 79SGR
Explanation of Solution
Given:
The formula
Calculation:
In order to solve the given formula
Thus, the formula for the indicated variable is
b.
The number of people she can invite in her birthday party.
b.
Answer to Problem 79SGR
Explanation of Solution
Given:
The formula
Calculation:
In order to find the number of people she can invite on her birthday party, substitute
Thus, she can invite 25 people on her birthday party.
Chapter 2 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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