SAT High School

The lunch bill for the group was $45. Their total bill was 54 dollars, including the tip. What percent did they pay in tip? _________%

Answers

Answer 1
They paid $9 in tip, which is 20% of the original bill ($45). To find out, you can subtract the cost of the food from the total bill: $54 - $45 = $9. Then, you can divide the tip amount by the original cost of the food and multiply by 100 to get the percent: ($9 / $45) x 100 = 20%.

Related Questions

Which of the following sentences from the passage supports the idea that Mendel’s discoveries were the result of hard work rather than chance?

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Answer:

Without the support of modern genetics and molecular biology, Mendel was able to discern fundamental rules of inheritance that still hold true today.

This sentence from the passage supports the idea that Mendel's discoveries were the result of hard work rather than chance. It highlights the fact that Mendel was able to discern fundamental rules of inheritance through his own efforts, even without the support of modern genetics and molecular biology. This suggests that Mendel's discoveries were the result of intentional and deliberate experimentation and observation, rather than luck or happenstance.

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