The schools principal estimates that the current enrollment of 750 students will increase 5% each year for the next 10 years what percentage will enrollment increase over 10 years?

Q: National Bank advertises an interest rate (in decimal form) of 0.050.05. If your initial investment…

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Q: What is the percent change if the starting value is 25 and the final value is 30? Show all of your…

A: Percent problem....

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A: It is given that, the average price of a new home in a certain region increased by 79% to $483…

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A: Given data: The amount invested by Joe in a mutual fund is P=$10,500. The interest gained by Joe is…

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A: NOTE: Refresh your page if you can't see any equations. . in the first period, the company trains 20…

Q: On June 10, 2010 The Boston Globe reported that in the five years between 2006 and 2011 Boston…

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Q: The world population increased from 1 billion in 1800 to 7.77 billion today (2020). The world…

A: Introduction: Suppose the initial population is P0, and there is an yearly growth rate of r% over…

Q: During each hour, an exhaust fan removes 15.0% of the carbon dioxide present in the air in a room at…

A: Solution :  Given that  Decreasing rate  r = 15.0% = 15/100 = 0.15  Number of hours  n = 10.0 hours

Q: Find the average rate of increase in population which in the first decade had increased by 20%, in…

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Q: A person buys a boat for $32,750. The boat loses value at a rate of 4.2% per year. What will the…

A: Given: The boat price is(Amount)=$32,750 Rate of interest(loses value)=4.2% To find: The value of…

Q: JP Vineyards has sales of $826,000, a gross  profit margin of 0.337, and inventory of $170,000. What…

A: Question : JP Vineyards has sales of $826,000, a gross profit margin of 0.337, and inventory of…

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A: From the information, Let x denote the population of city when it was last measured The current…

Q: In the 2000 U.S. Census, a small city had a population of 50,000. By the 2010, the population had…

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Q: The figure shows estimated medical costs versus what a user actually pays for three health insurance…

A: Observe the graph clearly you can see that at 3000 estimated cost Value for 1000 deduction is around…

Q: a particular car is said to depreciate 15 percent each year. if the car new value is at 20,000, what…

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Q: You put ​$200 per month in an investment plan that pays an APR of 4.5​%. How much money will you…

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Q: In​ 2000, the population of a city was 72​,000. The population had grown to 123​,000 by 2010. If…

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Q: A job pays a salary of $30,000 the first year. During the next 23 years, the salary increases by 3%…

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Q: The hourly wage of some Toyota automobile assembly line workers is being increased annually by the…

A: Given query is to find the the doubling time of the wages.

Q: In the 2000 U.S. Census, a small city had a population of 60,000. By the 2010, the population had…

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Q: Find the final hourly wage if a $12.00 starting wage is increased by 6 % each year for 7 years. The…

A: given, initial wage (Wi)=$12.00           increased rate R=6%      time(t)=7 years

Q: According to a certain central bank from 2000 to 2016 the average price of a new home in a certain…

A: The price of the home in 2000.

Q: The price of a sandwich decreases from $8 to $6. What is the percentage decrease in the price of the…

A: Given:The price of sandwich decreased from $8 to $6.First obtain the difference in the price of…

Q: If 70 is decreased to 65.8, the decrease is what percent of the original number? (This is known as…

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Q: Anthony's annual income has been increasing each year by the same amount. The first year, his income…

A: Given that, Anthony's annual income has been increasing each year by the same amount. The first…

Q: You save $1 the first day of a month, $2 the second day, $4 the third day, continuing to double your…

A: Given:Let  a1=1,a2=2,a3=4S30=?Common ratio r=a2a1Sn=a1-rn1-r,  r<1Sn=arn-1r-1, r>1

Q: A swim team has 80 swimmers the first year and 90 swimmers the second year. What percent or increase…

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Q: If the population increases by 2.5% per year, what percentage does it change in 5 years?

A: Per year increment rate(r)=2.5%  In n years % change=1+r100n-1

Q: You receive pay raise of 4.2% 6.3% and 5.1% over 3 consecutive years what is the total percent…

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Q: Suppose you save $5 each week. At the end of one year, how much money will you have saved?

A: Given : you save $5 each week Total week in one year =52

Q: of

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Q: The amount of water in a tub went down from 500 gallons to 200 gallons after a small leak. What…

A: The amount of water in a tub went down from 500 gallons to 200 gallons after a small leak. What…

Q: When Melissa was two years old, she told her mother she wanted to have two children. When Melissa…

A: Given that When Melissa was 4 years old, she told her mother she wanted to have 2 children. At the…

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Q: If an object lose 45% of its value over 5 years, what percent of it's value does it lose over one…

A: Let it loosed x of its value over one year So, after 5 years it will be (1-x)5 of the initial value.…

Q: The city decided to reduce taxes over the next two years. They will reduced taxes 5% the first year…

A: A tax is a required money charge or some other variety of levy obligatory on a taxpayer (an…

Q: Approximately 430 000 birds were killed by wind turbines in a given country. It is estimated that…

A: Given information:It is given that; the approximate number of birds killed by wind turbines in a…

Q: What is the average annual percent increase in international passenger revenues?

A: A company reported their revenues increased from $52 million in 1998 to $510 million in 2021 X0 =…

Q: A job pays a salary of $30,000 the first year. During the next 29 years, the salary increases by 6%…

A: Given: Salary for 1st year=30000 Increment=6% per year

Q: In the 2000 U.S. Census, a small city had a population of 40,000. By the 2010, the population had…

A: Let the population of city at time t be:  y(t)

Q: A gift card loses 10% of its value every year. At the end of 10 years, what percent of the gift…

A: Given, a gift card loses 10% of its value every year. At the end of 10 years,

Q: You decide to invest $900 into an account where interest compounds annually. If the interest rate is…

A: At interest rate 5%, Money in the account after 2 years is $992.25.

Q: Mitchell earned $66,000 in 2005. How much would he earn in 2014 if his earnings gre at the rate of…

A: here is the result in 2014,

Q: The Wonderful Widget Company's earnings have declined to the point where they need to reduce the…

A: It is given that Wonderful Widget Company need to reduce the number of employees from 5250 to 4830.

Q: Approximately 490,000 birds were killed by wind turbines in a given country. It is estimated that…

A: Total number of birds killed in the first year = 490,000Now after ten year this was become…

Q: . How much money will the customer have in the account after 5 years?

A:

Q: A job pays a salary of $24,000 the first year. During the next 19 years, the salary increases by 5%…

A: Given The salary in the first year for the job is $24,000. Then, there is an increase of 5% every…

Q: A scientist places 2222 mg of bacteria in a culture for an experiment and he finds that the mass of…

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Q: percent

A:

Q: what percentage rate has the bank been paying on the account with simple interest?

A: Simple interest = (Principle amount* Rate*time)/100 Amount = principle amount +(Principle amount*…