Problems. The graph below shows the number of cats, C, in a feral colony t months after the colony began. 30 25 -20 -15 10 5 6. 15 18 21 24 27 30 12 6,

Q: An amount of $120 is invested in a saving account that accrues 4.5% CCI. If after certain time, the…

A: Solution : We have given the initial amount invested that is $120 and interest rate is 4.5%. We…

Q: An account have the nominal  rate of 5.4% find the effective annual yield would round to the…

A: An account have the nominal rate of 5.4% We have to find the effective annual yield for quarterly…

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: The level of water in a tank is decreasing such that its depth, d, can be modeled by d=18(.92)^h,…

A: Topic:- persentage

Q: A new car that sells for $18,000 depreciates 17% each year. How many years until the car is worth…

A: Given: New car value =$18,000 Depreciates rate=17%

Q: Find the effective rate of interest.; For 4% compounded continuously

A: 4% compounded continuously.

Q: Another company's sales increase by the same percent each year. This growth is...

A: Given The sale of the company increases by the same % each year.

Q: quantity decreases by 2% for each of 10 years. What is it's percentage decrease over the 10 year…

A: Given query is to find the total decrease in quantity.

Q: The requirement for computer server capacity at a particular company is expected to increase at a…

A:

Q: hamburger stand purchased at $64,000 was sold three years later for $42,875. Assuming that the value…

A:

Q: Suppose the population of a city has been growing at a rate of 2.5% per year for each of the last 8…

A:

Q: Cherry places Php 100 000 in an account for her child upon birth. Assuming no additional deposits or…

A:

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

A: 1. The cost of the bond: (Principal)2. Total interest paid over the bond's lifetime: (Interest)3.…

Q: ute the specified quantity. ear bond costs $20,000 and will pay a total of $3,600 in interest over…

A: Simple interest with time

Q: An engine has initially 24000 ml oil. The amount of oil has to be increased at the rate of 5% every…

A: An engine has initially 24000 ml oil. The amount of oil has to be increased at the rate of 5% every…

Q: How did you get the rate of growth or r value?

A:

Q: ex deposits  1000 dollars  into an account that earns a 5% coumpond interst. how much intrest will…

A: We have to solve given question:

Q: The value, v of a computer is modeled by the function V(t)=500(0.82)^t where t is the number of…

A: The value of computer is modeled by the function,  V(t) = 500(0.82)t Where t is time in years

Q: An investment of 6,000 grows at a rate of 4% for one year, then at a rate of 9% for three years.…

A: Investment amount = 6000 Rate of return for first year = 4% Rate of return for three years = 9% * 3…

Q: The APY for 6.5% compounded continuously is %. Give answer as a percent rounded to one decimal…

A:

Q: What is their doubling time?  By what factor will proces increase in 2years? in 9years?

A:

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: $4,000 was invested in an account that pays 3.5% interest compounded continuously. How many years…

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.