Charles eats lunch at a restaurant. It costs $17.25, and he pays in cash with a $20 bill. He gets $2.75 back from the waiter, and leaves the coins-- $0.75 - -and one of the dollar bills on the table as a tip. (a) Express his tip as a percentage of his purchase. 10 % (b) Some say it is appropriate to leave a 15% tip does that apply here? Should Charles have left a different amount as the tip? What do you think? (c) Have your opinions and habits around tipping changed at all since the pandemic started? Why or why not?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Charles eats lunch at a restaurant. It costs $17.25,
and he pays in cash with a $20 bill. He gets $2.75
back from the waiter, and leaves the coins-- $0.75 -
-and one of the dollar bills on the table as a tip.
(a) Express his tip as a percentage of his purchase.
10
%
(b) Some say it is appropriate to leave a 15% tip
does that apply here? Should Charles have left a
different amount as the tip? What do you think?
(c) Have your opinions and habits around tipping
changed at all since the pandemic started? Why or
why not?
Transcribed Image Text:Charles eats lunch at a restaurant. It costs $17.25, and he pays in cash with a $20 bill. He gets $2.75 back from the waiter, and leaves the coins-- $0.75 - -and one of the dollar bills on the table as a tip. (a) Express his tip as a percentage of his purchase. 10 % (b) Some say it is appropriate to leave a 15% tip does that apply here? Should Charles have left a different amount as the tip? What do you think? (c) Have your opinions and habits around tipping changed at all since the pandemic started? Why or why not?
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