Concept explainers
a.
To find: The total cost of the meal.
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 41E
The total cost of the meal is
Explanation of Solution
Given information: Your bill for a meal of a dinner is
Calculation: To find the total cost of the meal amount of sales tax and tip should be added with bill amount.
Therefore,
Let’s find the total cost,
Hence, The total cost of the meal is
b.
To find: The maximum amount of tip and the percentage of tip.
b.
![Check Mark](/static/check-mark.png)
Answer to Problem 41E
The maximum tip amount is
Explanation of Solution
Given information: Your bill for a meal of a dinner is
Calculation: Since, you have
Covering food bill and sales tax,
The maximum amount of tip,
Hence, The maximum tip amount is
Chapter 7 Solutions
EBK PRE-ALGEBRA
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