A stock analyst plots the price per share of a certain common stock as a function of time and finds that it can be approximated by the -0.071 function S(t)=26+28e where t is the time (in years) since the stock was purchased. Find the average price of the stock over the first six years. The average price of the stock is $. (Round to the nearest cent as needed.)

Q: In 1991, the cost of mailing a 1 oz. first-class letter was 29 cents, and the inflation rate was…

A: We need to find out the year in which the cost of mailing a first class letter reach 60 cents.

Q: ) Complete the table.

A: The projected percentage after t years from 2010 is given by P=0.177t-345.7

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A: We have to find annual rate of increase or decrease of the given data.

Q: A forest loses an average of 4.8% of its size every year due to logging.  (a) write a function for…

A:

Q: Find the accumulated amount A if the principal P is invested at the interest rate of r/year for t…

A: See the attachment

Q: In compound interest, time is divided into interest periods. During each period, interest is earned…

A: Common difference (r) = second termfirst term

Q: Sketch the graph of the equation. y = (1.075)* (a) Estimate y if x = 60. (Round your answer to two…

A: Sketch the graph for exponential function y. The exponential function y is strictly increasing…

Q: Suppose that $7000 is deposited in a savings account that pays 9% per annum, compounded biannually,…

A: A=P1+rmmt=70001+0.0922t Thus, the account balance is At=70001+0.0922t.

Q: g(x)%3D92-0.5x (x = -4 to 2

A: We can use the graphical analysis in order to solve the given problem.

Q: The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple…

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Q: The estimated resale value R (in dollars) of a company car after t years is given by R(t) = 24,319…

A:

Q: In a laboratory experiment, the population of bacteria in a petri dish started off at 9100 and is…

A: Given: The initial population of a bacteria=9100 and rate of growth=6% per day. To find: A function…

Q: A ball is dropped from the top of a lighthouse that is 145 feet above sea level. The height…

A: Given height function s( t ) = -16t2 + 145

Q: A student used f(x) = 5.00(1.012)* to show the balance in a savings will increase over time. What…

A: We can find the solution by simple using the concept of compound interest

Q: inflation is 3.9%, Find current price of the item and the price 10 years from today. Use…

A: We have to find the current price value and price value 10 years from today.

Q: $1000.00 is invested for at annual interest rate of × %. I the investment is worth $1500.00 after 15…

A: