Annual sales (in millions of units) of a certain brand of tablet computers are expected to grow in accordance with the function f(t) 0.18t2 + 0.16t + 2.64 (0

Q: Find the future value of investment of 5000 at a 5% interest rate for 5 years if it is compounded…

A: We have the direct formula compound interest.

Q: n investor purchased a piece of waterfront property. Because of the development of a marina in the…

A: Solution

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: if the population of Palestine is 6 million in 2020  with a growth rate of 3%/yr when it is expected…

A: Given: The population of Palestine is 6 million in 2020  with a growth rate of 3%/yr

Q: The value of a car is decreasing by 1.5% per month. Suppose depreciation continues at this rate. (a)…

A: r=-1.5% suppose purchase price =p time ,when car price=p/2

Q: When a deposit of $1000 is made into an account paying 4% interest, compounded annually, the…

A: Given :   Formula for average rate of change :

Q: The resale value V of a piece of industrial equipment has been found to behave according to the…

A: given function V=150,000e-0.075t (a) what was the original value of the piece of equipment? put t=0…

Q: Suppose that P dollars in principal is invested for t years at the given interest rates with…

A: Given that the Principal amount P=$16000Time t=11  years

Q: Given a meaningful interpretation of the statement e0.055a (1+ 0.0565)*-

A:

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: The cost of​ first-class postage stamp was 7¢in 1965 and 70¢ in 2010. This increase represents…

A: Since you have posted multiple sub parts, we will provide solutions for only first three sub parts.…

Q: An APR of 5.875 produces an effective annual interest rate of 6.04% what is the compounding…

A:

Q: 3. Jeff Jefferson invested $2000 in an account that doubles in value every 5 years. The function…

A:

Q: the basis of data for the years 1912 through 1992, the expected life span of people in a country can…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.