30. A couple dining at a restaurant receives a bill for $38.40. They wish to leave a 15% gratuity. What is the estimated gratuity amount?
Answer: B
The estimated gratuity amount is $5.76.
To find the estimated gratuity amount for a bill of $38.40 at a 15% rate, one can multiply the total bill by 0.15. This calculation results in approximately $5.76.
A) $4.00
This option is incorrect because $4.00 represents only about 10.4% of the total bill. A gratuity of 15% would be higher than this amount, indicating that $4.00 does not meet the required percentage.
B) $5.76
This is the correct answer as it accurately represents 15% of the total bill. Calculating 15% of $38.40 gives $5.76, which aligns perfectly with the requirement for gratuity based on the total bill.
C) $5.00
This option is incorrect because $5.00 is less than 15% of the total bill. Specifically, it represents approximately 13%, which does not meet the standard gratuity expectation.
D) $7.00
This option is also incorrect as $7.00 exceeds 15% of the total bill. It corresponds to approximately 18.2%, which is significantly higher than the intended gratuity of 15%.
Conclusion
The correct answer is $5.76, as it accurately calculates the 15% gratuity on the bill of $38.40. Other options either underestimate or overestimate the percentage required, demonstrating a lack of adherence to the specified gratuity rate.