The sales S (in billions of dollars) for Walgreens from 2000 through 2010 can be modeled by the exponential function S(t) = 22.52(1.125)t where t is the time in years, with t = 0 corresponding to 2000.† (Round your answers to two decimal places.) a) Use the model to estimate sales in 2017.$ _____billion(b) Use the model to estimate sales in 2019.$ _____billion

Q: The population of a country was 101 million in 1990 and the continuous exponential growth rate was…

A:

Q: 2000, the population of the Palestinians in the West Bank, Gaza Strip, and East Jerusalem was…

A:

Q: Use the exponential decay model for carbon-14, A = A0e-0.000121t,to solve:Skeletons were found at a…

A:

Q: In a Science class experiment, the population of insects increases according to the law of…

A:

Q: A bank offered .04% interest on checking accounts reinvested weekly.  a-) Find the associated…

A:

Q: A POPULATION OF INSECTS GROWS THERE Wtrt 170 INECTS AFTER THE THIRD DAY EXPONENTIALLY. OF THE…

A: Find your answer below

Q: a) Find the exponential growth function. b) Estimate the population of the city in 2018. c) When…

A: As per our guidelines, We are allowed to answer three sub-parts.   For Exponential growth function,…

Q: A savings account has an initial balance of $1,000 and earns 3 percent interest compounded monthly.…

A:

Q: The interest on an account increases exponentially. If an initial investment of $1000 earns $120 in…

A:

Q: At the beginning of a population study, a city had 350,000 people.. Each year since, the population…

A: Given:   At the beginning of a population study, a city had 350,000 people. Each year since, the…

Q: Median Rent as an Exponential function Years 2010 2019 2029(est) Median rent for All $2,090 $2,400…

A:

Q: Biologists stocked a lake with 240 fish and estimated the carrying capacity (the maximal population…

A:

Q: The projected value of an investment is modeled by the exponential function V(t) = 25,000(1.115)t,…

A:

Q: Cell phones begin to lose (resale) value immediately after purchase. After one year, an iPhone can…

A:

Q: The number H(t) of veterans from foreign wars who are homeless or at risk of becoming homeless can…

A: Given, H(t)=51(1.66)^t

Q: The logistic growth function P(x): 90 1+271e-0.122x models the percentage, P(x), of Americans who…

A:

Q: The interest on an account increases exponentially. If an initial investment of $4000 earns $1300 in…

A: Given the interest increases exponentially. The investment is $4000 and the interest in 3 years is…

Q: 1. The area, in square meters, of a pond covered by an algae bloom decreases exponentially after a…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: During an​ epidemic, the number of people who have never had the disease and who are not immune​…

A: f(t) = 16000e-0.04tat the beginning t = 0 f(0) = 16000

Q: The population of a country was 66 million in 1987 and the continuous exponential growth rate was…

A: Let the equation for the population (P) growth be given by, P = Poert  ; where 'Po' is the initial…

Q: The interest on an account increases exponentially. If an initial investment of $4000 earns $1300 in…

A: Given that , Initial investment = $4000 Rate of increase = ?

Q: 6) A car bought for $50,000 in 2020 depreciates by 12% per year. Use an exponential function to find…

A: General formula for exponential decay is as below : Where, P = initial value = $ 50,000 r = decay…

Q: A bird species in danger of extinction has a population that is decreasing exponentially (A =…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Write an equation for an exponential growth function where: (a) The initial amount is $65,400 and…

A: (a) Given information: The initial amount is $65,400 and has a growth factor of 1.035. Concept used:…

Q: Suppose the retail price of an automobile is $23,000 in 1991 and that it increases at 3% per year.…

A:

Q: Consider the model for exponential growth or decay given by A = A0 ekt.If k_____ , the function…

A: Exponential growth and decay model: The mathematical model for exponential growth and decay is given…

Q: The population P (in millions) of the United States from 1992 to 2002 can be modeled by the…

A:

Q: At the beginning of an environmental study, a forest covered an area of 1500 km". Since then, this…

A:

Q: 12. In the year 2011, the population of the town of Bend, OR was 75,841 people. In 2019, the…

A: Given: In the year 2011, the population of the town of Bend, OR was 75,841 people. In 2019, the…

Q: The rate of auto thefts doubles every 10 months. (a) Determine, to two decimal places, the base b…

A: Given exponential model is y=Abt solution for part a: since rate of auto theft doubled every 10…

Q: The population of a country was 59million in 1988 and the continuous exponential growth rate was…

A: Given information- The population of a country in 1988 = 59 million Growth rate = 2.4% per year We…

Q: Number of Year Students 2012 750 2013 769 2014 788 2015 808 Using exponential models, if both…

A: Let, the exponential equation for the number of students of Lee High school since 2012 is of the…

Q: The percent of paper and paperboard recycled from municipal solid waste in a certain town has grown…

A: Select the exponential fit option and choose the x,y data form list. Input all the year values in x…

Q: When light strikes the surface of a medium such as water or glass, its intensity decreases with…

A:

Q: A computer, orginally purchased for $2000, loses value according to the exponential function V =…

A: Given information: The exponential equation of the computer at time t in years. V(t)=200012th, where…

Q: Write an exponential function for a population of 15,000 grows continuously at a rate of 2.5% per…

A: In this question, we need to find the exponential function for a population of 15,000 grows…

Q: The population of a country was 66 million in 1987 and the continuous exponential growth rate was…

A: Exponential growth model

Q: The logistic growth function 90 P(x) = 1+271e-0.122x nodels the percentage, P(x), of Americans who…

A: We have to find P(x) at x=80

Q: In a Science class experiment, the population of insects increases according to the law of…

A: We will solve the problem

Q: The population of a country was 262 million in 1985 and the continuous exponential growth rate was…

A:

Q: The population of a town with a 2016 population of 60,000 grows at a rate of 1.8% per year. Find the…

A:

Q: The population of a rural city follows the exponential growth model P(t) = 2900e0.033t where t is…

A: topic - exponential function

Q: (a) Align the input data to the number of years after 17. Find the exponential model for the female…

A:

Q: In​ 1996, an outbreak of a disease infected 20 people in a large community. By​ 1997, the number of…

A: Given: In​ 1996, an outbreak of a disease infected 20 people in a large community. So,  No = 20 By​…

Q: The population of the world in 1987 was 5 billion and the continuous relative growth rate was…

A:

Q: Based on a study of population projections for 2000 to 2050, the projected population of a group of…

A: Expression for average rate of change of any function f(x) where, a ≤ x ≤ b. is:   = f(b) - f(a)b-a

Q: Suppose a fish population is currently 2700 and 13 years later the population is 19000. Use the…

A:

Q: The population of a country was 147 million in 1987 and the continuous exponential growth rate was…

A:

Q: which of the following exponential functions is an increasing function?

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.