In 1950, the population of the small town of Tulsa was 1200 and had 80 cars. In 1954, the population of Tulsa was 1500 and 150 cars. The ratio of people to cars decreased by what percent from 1950 to 1954?

Q: 94 pounds.  To the nearest whole number, what percent is Scott's relative change in weight?

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Q: The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes…

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Q: One year the population of a city was 333,000 several years later it was 293,040 find the percentage…

A: Solution.

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Q: The track team at your school has 20 sprinters and 12 distance runners. The following ratios show…

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Q: 1 euro = $1.09  a

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Q: If 6.5 pounds of chocolate costs $12.50, how many of chocolate can be purchased $20? Set up a…

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Q: What fraction of the seniors apply to college? b. What is the ratio of seniors who apply to college…

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Q: The sports store sold three times as many basketballs as footballs last month. If they sold 140…

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Q: A typical high-income household in 1980 earned $137,793. A similar household in 2009 earned…

A: Income in 1980 a = $137,793 Income in 2009 b =  $163,066

Q: For every supporters of the home team there was 1 supporter of the away team. What was the ratio of…

A: Solution: Given data,Let the total number of supporters of home team be x. And also given that there…

Q: Compare A and B in three ways, where A=52,874 is the number of deaths due to a deadly disease in the…

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Q: Roger worked 9 hours on Friday and 6 hours on Saturday. What is the ratio of the work done on Friday…

A: To solve the following problem

Q: A yard measures 3 feet while a meter is 39.37 inches. What percentage of a yard is a meter?

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Q: Three partners (Jessica, Kyle, and Lorri) invest in a business in the ratio of 7, 23, and 14. How…

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Q: The number of outraged varied directly as the number who were furious. If 600 were outraged when 200…

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Q: There are 3 ounces of sugar for every 2 ounces of flour in a chocolate cake. What is the ratio of…

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Q: A convenience store orders 8 large containers of chips for every 5 small containers of chips. Which…

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Q: A typical high-income household in 1980 earned $125,527. A similar household in 2009 earned…

A: Relative increase is given by R=(New value-Old value)/Old value

Q: 75 of 500?

A: