Last year, the population of South Skratchankle was 48,000. This year, the population is 60,000. By what percent did the population increase? Explain how to solve the problem with a ratio/% table

Q: A politician's support grew from 42% by 3 percentage points to 45%. What percent (relative) change…

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Q: Christina had a coupon for 20% off and a coupon for $20. Which would be better to use on a dining…

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Q: What is a ratio equal to the rate of 20%.

A: The equivalent of 20% in fraction, 10020​Simplifying the fraction,51​Therefore the ratio of 20%…

Q: The cost of a 20 pound case of haddock fillets has changed to a new As Purchased Cost Per Pound of…

A: The cost of haddock fillets is $4.00 per pound.

Q: If A is 125% of B, then B is what percent of A?

A: Given : A is 125% of B

Q: Find the following.   The number 9 is what percent of 45?

A: The question is taken from the percentage in which we have to find q percentage of 45 given that the…

Q: store buyer purchased 6 2/5 dozen white T-shirts and 3 1/2 dozen colored T-shirts. What percent of…

A: A store buyer purchased 6 2/5 dozen white T-shirts and 3 1/2 dozen colored T-shirts.  What percent…

Q: Suppose the sales tax in your town is 8%. What are some interpretations of this ratio?

A: The interpretations of this ratio are as:For every 12.5 cents of intended purchase you must have…

Q: n​ 2016, the US population was 323​ million, the federal debt was​ $19.5 trillion, and the federal…

A: Given that  US Population (n) = 323 million Federal debt = $19.5 trillion = 19,500,000 million.…

Q: If the percent decrease is 25%, what is the common ratio?

A: Common Ratio The common ratio is defined as the amount between each number in a geometric sequence.…

Q: gets per gai decrease in mileage? The percent of decrease in mileage is %. (Simplify your answer.…

A: Mileage of old car in Highway = 20 miles per gallon Mileage of new car in Highway = 14 miles per…

Q: If the percent decrease is 25%, what is the common ratio?

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Q: If 60% of a city’s population of 18,600 live within 4 miles of the municipal swimming pool, then how…

A: We have the given information that The population of city = 18,600   It is given that 60% of the…

Q: What state has the highest rate of truck-crash deaths? (Mississippi is also an option) As well, For…

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Q: The death rate per 100,000 for lung cancer is 7 among nonsmokers and 71 among smokers. The…

A: Given that: People with lung cancer among nonsmokers, R0=7 People with lung cancer among smokers,…

Q: What is the percent changein the price of a gallon ofgas, to the nearest whole percent?

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Q: A bicyclist rides 42 miles in 3 hours. At the same rate, how many miles x can the bicyclist ride in…

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Q: Solve the following problems. The population of Aman city increased from 188,500 to 191,890. Find…

A: Solution

Q: What percent of a gallon is a pint?

A: We know that  1 Pint = 1/8 gallon

Q: Based on the Normal model for car speeds on an old town highway N(77, 9.1), what is the cutoff value…

A: The car speeds on an old town highway following a normal distribution.i.e.

Q: Sales rose 4.2% to $9.9 billion. What were the sales prior to this rise?

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Q: sone age keepsakes had $174,500 in sales last year, and spend $7,350 on advertising. What percent…

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Q: p= ?, r=8%, t= 3 months, i=24

A: Obtain the principal amount for the given details as follows.r = 8%, t = 3 months, i = 24

Q: Compare A and B in three​ ways, where A  =605,000 is the number of people in a certain country over…

A: Ans-We are given  A  =605,000 no of people in a certain country over age 65 in 2010 and B=86,491,000…

Q: What is the percentage change from 4,000 to 3,400?

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

A:

Q: The Armani family is having their family portrait enlarged to hang on the wall. The enlargement of…

A: Given, Scale factor of enlargement= 250%= 250/100= 2.5

Q: If you climbed to the top of Cho Oyu, you would be approximately 26,864 feet above sea level.…

A: Given,  Height of peak from sea level = 26864 feet.   as 1 mile = 5280 feet (already given)…

Q: At birth a baby weighed 8 pounds 10 ounces. Three months later the baby weighed 11 pounds 11 ounces.…

A: Given Data: The weight of the baby at birth is: W1=8 pounds 10 ounces The weight of the baby after…