Concept explainers
To calculate:Money Samantha had at the end of the day.
Answer to Problem 7CT
$12.8.
Explanation of Solution
Given information:
Money Samantha has before leaving home=$42.51
Subway fare=$1.20
Magazine cost=$1.95
Lunch cost = $4.36
Skirt cost=$26
Subway fare home=$1.20
Samantha get back her money from shelly=$5
Calculation:
According to question,
Now,
Therefore,
So,
Total money Samantha has at the end of the day is $12.8.
Chapter 2 Solutions
Algebra: Structure And Method, Book 1
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