Write a rational number to represent each of the following situations: 1) a) 20 meters below sea level   b) 8 degrees above freezing in degrees Celsius   c) A loss of seven yards

Q: For three consecutive years the tuition of an university increased by 14​%, 11​%, and 9​%,…

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Q: Suppose a stock drops in value by 30% one week, then increases in value the next week by 50%.  Is…

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Q: A state government is planning to build a new public park in a residential area. The park is…

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Q: A house was valued at $110,000 in the year 1992. The value appreciated to $150,000 by the year 2001.…

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Q: Zhang, a dentist, buys and sells specialized toothpaste in her office. She purchases the toothpaste…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Jaden wants $25,000 in 5 years.  He can invest in a fund that earns 6% and compounds quarterly.  How…

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Q: A company purchased factory equipment on June 1, 2021, for $155000. It is estimated that the…

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Q: a) How much do you need in your account at the beginning? b) How much total money will you pull…

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Q: A retail outlet purchases shoes for $27 each pair and sells them at a regular price of $42 each…

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Q: Last year, a battery manufacturing company in Toronto incurred a loss of $602,000.00 by producing…

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Q: You want to be able to withdraw $45,000 each year for 30 years. Your account earns 9% interest. a)…

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Q: The population of ants in the front garden at Doncaster campus is approximately 15,000 in the first…

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Q: How much extra money per day (in dollars) might a gasoline station expect to make from this extra…

A: Given 1 gallon = 9/10 cents extra 1 day = 900 gallons sold

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Q: Suppose that Glitter Gulch, a gold mining firm, increased its sales revenues on newly mined gold…

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Q: Benji receives a yearly salary of $74,820. He is paid monthly, and his regular workweek is 37 hours.…

A: Given: Yearly salary of Benji = $74,820 a) To determine: His gross pay per pay period. As it is…