Mimi got a haircut that cost $35. she gave the hairdresser a 20% tip. the salon adds a 6% tax to the bill. how much tax will she paid? how much will she tip? what is her total cost?

You can find the constant of proportionality by finding the ratio of

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Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.