Concept explainers
(a)
Find the expression for total cost for two people to go to the movies three times and sharing a bag of popcorn each time.
(a)
Answer to Problem 67PFA
The expression is
Explanation of Solution
Cost of movie is
Cost of movie for two people is
Now, cost of going movie three times is
(b)
Total cost in the scenario of part a if the admission is
(b)
Answer to Problem 67PFA
Total cost is
Explanation of Solution
Cost of admission is
Total cost is
Total cost is
Total cost is
Chapter 1 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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