Concept explainers
To find: the sandwich cost.
Answer to Problem 11P
The sandwich cost is $2.45.
Explanation of Solution
Given information:
E paid $4.75 for a sandwich, a drink, and frozen yogurt. He remembered that the drink and the yogurt were each $1.15.
Calculation:
Let, consider the sandwich cost is
E paid $4.75 for a sandwich, a drink, and frozen yogurt. He remembered that the drink and the yogurt were each $1.15.
So, as per given information, write the equation as,
Now, solve the equation as shown,
Hence, the sandwich cost is $2.45.
Chapter 3 Solutions
Algebra: Structure And Method, Book 1
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