Rafeal’s family dinner costs $56.25. His dad wants him to leave a 35% tip. How much money should Rafeal provide as a tip? Round your answer to the nearest hundredth.(1 point)
Responses
To calculate the tip, we multiply the cost of the dinner by the percentage of the tip, which in this case is 35%.
35% of $56.25 is 0.35 * $56.25 = $19.69.
Therefore, Rafeal should provide $19.69 as a tip.
ya favorite math hater is here to save you again <3
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Answers:
1. $54
2. $19.69
3. 3.07%
4. 52%
5. 3.77%
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hope this helps!
-Sad-girl :)
(prob going to copy and paste this to a few other questions so more of ya'll can see it :D)
To find the percent error, we need to compare Layla's prediction to the actual number of occupied seats.
The actual number of occupied seats is 81,500, while Layla predicted 79,000.
The equation for percent error is: (|predicted - actual| / actual) * 100
Using this equation, the calculation for percent error is: (|79,000 - 81,500| / 81,500) * 100 = (2,500 / 81,500) * 100 = 0.03067 * 100 = 3.07
Therefore, the percent error of Layla's prediction is approximately 3.07%.
A university football stadium has 81,500 seats. The stadium is at full capacity on game day. Layla believes only 79,000 seats are occupied. Find the percent error of Layla’s prediction. Round your answer to the nearest hundredth of a percent.(1 point)
Responses
Aatikah plans to buy books at a book fair. She thinks she will need $30.00 to purchase the books. She only spends $19.75. Find the percent error in her prediction. Round your answer to the nearest whole number.(1 point)
Responses
To find the percent error, we need to compare Aatikah's predicted cost to the actual cost.
The predicted cost is $30.00, while the actual cost is $19.75.
The equation for percent error is: (|predicted - actual| / actual) * 100
Using this equation, the calculation for percent error is: (|30.00 - 19.75| / 19.75) * 100 = (10.25 / 19.75) * 100 ≈ 51.9
Therefore, the percent error in Aatikah's prediction is approximately 52%.
Julian and Brittany mailed 275 wedding invitations to family and friends and predicted that they would all attend. Only 265 out of 275 people committed to attending the wedding. Calculate the percent error in their prediction. Round your answer to the nearest hundredth percent.(1 point)
To find the percent error, we need to compare Julian and Brittany's predicted number of attendees to the actual number of attendees.
The predicted number of attendees is 275, while the actual number of attendees is 265.
The equation for percent error is: (|predicted - actual| / actual) * 100
Using this equation, the calculation for percent error is: (|275 - 265| / 265) * 100 = (10 / 265) * 100 = 0.03774 * 100 ≈ 3.77
Therefore, the percent error in Julian and Brittany's prediction is approximately 3.77%.