Exam 3: Ratio, Proportion, and Percent

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What percent of 0.14 is 0.035?

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Calculate the cost of a $11 000.00 machine after a decrease of 5% in price.

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A property owner listed his property for 172% more than he paid for it. The owner eventually accepted an offer 11 1/2% below his asking price and sold the property for $201 100. How much did the owner pay for the property?

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The price of a stock a week ago was $36.25 per share. Today the price per share is $31.75. a)What is the percent change in price? b)What is the new price as a percent of the old price?

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A buyer bought merchandise for $2900. If he sells the merchandise at 66 2/3% above cost, how much gross profit does he make?

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ABC Charity is distributing charity among the refugee camps in a remote town in Somalia. The distribution formula states that $800 is sufficient for a family of 4 members for 40 days. For how many days $1500 last for a family of 5 members?

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Using the 2016 federal income tax brackets and rates mentioned below in Figure 3.1, how much federal income tax should Anya report if her 2016 taxable income was $67 325?

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Solve: 3.80 : m = 10.8 : 8.10

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If total deductions on a yearly salary of $28 600 amounted to 16 2/3%, how much was deducted?

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A high school has 72 teachers, 16 support staff, and 848 students. Determine the ratio between teachers, staff members, and students, and then reduce to lowest terms.

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How much is $27.40 increased by 237%?

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What is 140 increased by 30%?

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After a reduction of 33 After a reduction of 33   % of the marked price, an article was sold for $412.00. What was the marked price? % of the marked price, an article was sold for $412.00. What was the marked price?

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A private post-secondary corporation had a 1-year low stock price of $5.00 and a high of $7.50. Assuming that you bought it at the lowest price and sold it at its highest price, what is the simple annual rate of return on your stock purchase?

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Seven-eighths of Jim Whyte's inventory was destroyed by fire. He sold the remaining part, which was slightly damaged, for one-third of its value and received $1400. a)What was the value of the destroyed part of the inventory? b)What was the value of the inventory before the fire?

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David makes candles that are 7cm tall. Each candle burns 3 hours before going out. He is wondering how many hours a 21cm tall candle can burn for. Assuming that the relationship between the height of a candle and number of hours it burns is proportional; determine the proportion that can be used to model this scenario and how long a 21cm tall candle can burn for.

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Alanna Morrisette's hourly rate of pay was increased from $19.00 to $22.54. What was the percent raise?

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Use the income tax table (Table 3.3 on page 125 of your text)to calculate. What is your federal tax payable if you had taxable income of $134 763?

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A clothing company has found that, based on past experience, $17.50 must be spent on labour costs for every $13.25 spent on materials. If a budget of the year 2005 is set at $231 875.00 for materials, calculate the amount that must be budgeted for labour.

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Overhead content in an article is 37 1/2% of total cost. How much is the overhead cost if the total cost is $72?

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