Compute the average rate of change per year of the cost over each time period. Just fill in the result: do not show the calculation. Timeline Price ($) Average rate of change 1970 0.20 1980 0.50 2003 2.00 2009 2.25 2013 2.50 2015 2.75

Q: A vehicle purchased for $22400 depreciates at a constant annual rate of 7% Determine the approximate…

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Q: A boat is worth $7,000 when it is 5 years old and $2,000 when it is 10 years old. What is the rate…

A: Here the boat worth at 5 year is = $7000                 boat worth at 10 year is = $2000 So the…

Q: When the rate of inflation is 4(1/2)% per year and the average price of a car is currently $25,000,…

A: Given that the average price after n years is Pn = $25,000(1.045)n . So the average price after 1…

Q: Identify the initial amount and the growth rate of the following: Y = 9.8 (1.35)t

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Q: Based on the graph above, estimate to one decimal place the average rate of change from x = 1 to a =…

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Q: 3) Find the internal rate of return to the nearest per cent.

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Q: Based on the graph above, estimate to one decimal place the average rate of change from x = 1 to a =…

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Q: $14,000 $12,000 $10,000 $8,000 Car's Value $6,000 $4,000 $2,000 20000 40000 60000 80000 100000…

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Q: Find the effective rate that corresponds to the given nominal rate. 10% compounded semiannually The…

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Q: The population of a country was 300 million in 1951. It became 520 million in 1969. Calculate the…

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Q: Find the effective rate that corresponds to the given nominal rate. 11% compounded semiannually The…

A: Topic:- compund interest

Q: Principal Rate Time 1 2- years $1500 14% 7. $375 18% 6 months 8. $775 15% 8 months 9. $2500 16% 21…

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Q: Find the annual simple interest rate of a loan, where $500 is borrowed and where $540 is repaid at…

A: We know that Simple interest (S.I)=PTR/100 Where P=principle             T=time in years…

Q: Consider the graph off shown in the figure below. 7 6 5 4 3 2 1 1 N Average rate of change = Number…

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Q: What is the effective rate of an investment that earns a 10% nominal rate compounded monthly? O A.…

A: Definition used -                       effective rate =1+inn-1                     Here i =…

Q: What is the rate of change of the balance with respect to the number of deposits? A. $100 per…

A: Here we have, The graph of the linear function shown on the grid.

Q: Compute the specified quantity. A 3 year bond costs $20,000 and will pay a total of $3,600 in…

A: Given Data: Bond Cost =20,000$ Total  interest =3600$ To find: Annual Interest Rate (r)

Q: The margin of safety sales volume times the contribution margin ratio equals operating income. True…

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Q: Assume that all variables are implicit functions of time t. Find the indicated rate- xp

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Q: (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older…

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Q: Vear 2008 16,680 2010 16,858 2012 18,066 2014 21,366 2016 25,085 ind the average rate of growth (in…

A: formula for average rate of change

Q: The following table gives the approximate price increase (in dollars) of a gallon of gas for every…

A: Given that, The following table gives the approximate price increase (in dollars) of a gallon of gas…

Q: The value of a certain car after t years is modeled by the expression 15,000(0.7. WI initial cost,…

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Q: The following graph approximates the amount of milk produced per cow in the United States for the…

A: From the graph we find that  Amount of milk in 1996 = 16,400 pounds Amount of milk in 2005 = 19,820…

Q: The population of a country was 300 million in 1991. It became 520 million in 2009. Calculate the…

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Q: al public expenditures for health care ?H can be modeled by  ?=1500?0.053?H=1500e0.053t, where ?t is…

A: Here we have;  The total public expenditures for health care  H=1500e0.053t ...............(1)…

Q: Dickinson’s Lw Firm buys new furniture for its waiting room. If the total cost of the furniture is…

A: Straight Line Depreciation 1) Determine the cost of asset 2) Subtract the estimated residue value of…

Q: Assume that Canada has a population of 34 million. Every year about 300,000 people immigrate to…

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Q: Find the rate for the investment to grow to the specified amount. Principal Ending Bal. Rate…

A: Principle amount =$400Ending balance =$1200Time =30 years

Q: Find the amount of time required for a city's population to halve when its decrease factor is 6% per…

A: The given formula is S=Pert, where P is the initial population, t is the rate, r is the increase or…

Q: What effective rate is equivalent to a nominal rate of 6-% compounded quarterly? 4 Select one: O…

A: we have to find the find the effective rate equivalent to the nominal rate 634% compounded quarterly…

Q: Assume that the price of a pair of running shoes is $74 and E(74) = 0.41. If the price is decreased…

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Q: Assume straight-line depreciation. A jet ski that cost $13,200 when new will have no salvage value…

A: use rate of depreciation formula to evaluate the desired answer

Q: The net revenue of a company rose 3.6 %, while inflation rate was 3.0 %. Calculate the relative real…

A: Given that: Inflation rate = 3% Increase in Net revenue = 3.6%

Q: 1 75.617 4 42.785 7 22.85 10 13.655 13 4.027 16 0.844 19 0.633 22 0.188 25 0.064 28 0.028 Estimate…

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Q: Express the rate of inflation from 1985 to 2015 as a percent correct to two decimal places. Year…

A: To find - Express the rate of inflation from 1985 to 2015 as a percent correct to two decimal…

Q: Enrollment at College is increasing at a rate of 42% per decade. What the yearly percentage Round…

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Q: y (Profiț in millons of dollars) 10 6. 2 t years 2000 2005 2010 2015 2020

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Q: Find the average rate of change in the annual premium for a family's health insurance. Health…

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Q: The table above gives the annual sales (in millions of dollars) of a product from 1998 to 2006. What…

A: Average rate of change = change in sales/change in time Average rate of change =(y2-y1)/(x2-x1)

Q: Calculate the average rate of change of the given function (Inflation(%)) over the interval [1, 4] 5…

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Q: Enrollment at my college is increased at a rate of 42% per decade.  What is the yearly percentage…

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Q: Based on the graph above, estimate to one decimal place the average rate of change from x =1to x = 3

A: Gven

Q: A  machine is purchased for $6500.  It is expected to last 8 years and have a residual value of…

A: $725

Q: Compute the specified quantity. A7 year bond costs $1,000 and will pay a total of $150 interest over…

A: simple interest = principle*rate*time/100

Q: Determine the rate of change of the following line.

A: In graph we have two points (-4, 0)  and (-2, -3)  Rate of change means slope

Q: Find the effective rate corresponding to the given nominal rate. (Use a 365-day year. Round your…

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Q: Enrollment at my college is increasing at a rate of 42% per decade. What is the yearly percentage…

A: We know that 1 decade = 10 years.

Q: Find the Rate of Change of the gasoline usage. Gasoline Usage 15 14 13 12 11 10 25 50 75 100 125 150…

A: The given graph between Miles driven and Gasoline tanks usages. We have to find the rate of change…