Translate the phrase 'Five less than twice the number' into a mathematical expression.
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Question 2 of 38
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?
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Question 3 of 38
After spending 80% of her $60, Lana is left with how much money when she invests the remaining amount and earns an 80% profit?
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Question 4 of 38
Which of the following percentages is equivalent to the fraction 5/8?
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Question 5 of 38
A student performs the following estimations: 24 + 190 = 210, 151 + 319 = 470, 974 + 1022 = 1990. Based on these estimations, what is the student's estimate of 452 + 5017?
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