A plant grows 1.67 cm in its first week. Each week it grows by 2% more than it did the week before. By how much does it grow in twenty weeks, including the first week?

Q: You invest $13,000 in Rapid Growth Funds, which appreciate by 2% per year, with yields reinvested…

A:

Q: Moneysaver's Bank offers a savings account that earns 7.5% interest compounded continuously. If…

A: We have to find the compound intrest amount.

Q: 4. How long would it take an investment

A:

Q: This exercise is based on the following table, which lists interest rates on long-term investments…

A: = final amount = principle amount = interest rate = number of times interest applied per…

Q: According to the U.S. Census Bureau, the population of the United States in 2008 was 304 million…

A:

Q: My recent marketing idea, the Miracle Algae Growing Kit, has been remarkably successful, with…

A:

Q: Carl Williams, the proprietor of Carl Williams Auto Sales, estimates that with extensive television…

A: Obtain the number of additional cars expected to be sold over the next 7 years by implanting his…

Q: If changing market conditions cause a company earning $7,000,000 in 2015 to project a loss of 1% of…

A:

Q: You invest $10,000 in Rapid Growth Funds, which appreciate by 6% per year, with yields reinvested…

A: Let P be the principal amount invested in $, r be the rate of interest, t be the time in years and n…

Q: A small bank is trying to determine how many tellers to employ. The total cost of employing a teller…

A:

Q: If changing market conditions cause a company earning $12,000,000 in 2018 to project a loss of 2% of…

A:

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: The half-life of carbon-14, 14C, is approximately 5,730 years. A bone fragment is estimated to have…

A: Given information: Initial amount=Q0=7 mgHalf life=t12=5730 years

Q: 5. The population of Boomtown is 475,000 and is increasing at a rate of 3.75% each year. When will…

A: We are given with the rate of increase of population and we have to find the year in which…

Q: A company estimates that 0.4% of their products will fail after the original warranty period but…

A:

Q: If changing market conditions cause a company earning $12,000,000 in 2018 to project a loss of 3% of…

A: Write the the given information in data. Total Earning=$12,000,000Loss=3%Time=5 years So, the…

Q: Perhaps the most intuitive way to compare how fast different populations are growing is to calculate…

A: Let t measure years after 1990 and p measures the population.

Q: If Sandago has a present population of 70,000 and the population is increasing by 3% each year. 1.…

A: The function that models the population at time t is given by, Pt=P0ert, where P0 is the initial…

Q: A child on a swing is pushed by his father until the swing reached a maximum height of 4 feet. Then,…

A:

Q: the years from 2002 and projected to 2024, the national health care expenditures H, in billions of…

A:

Q: A small city had a population of 100,000 in 2010. Concerned about rapid growth, the residents passed…

A: Initial population in2010(t=0)=P0=100,000 Rate of growth=r=2.2%=0.022

Q: For the years from 2002 and projected to 2024, the national health care expenditures H, in billions…

A: To find number of years from 2000 find value of t for:…

Q: 6. If the polulation of Malibu at the start of 2000 was 4 million and its annual growth rate is…

A: Since you have posted multiple questions, we will solve only first question for you. To getremaining…

Q: Question 25 of 50 Addie would like to invest PHP10,000 in a business with an interest rate of 1.5%…

A: We will calculate the interest by using the simple interest formula. Intersection of two sets is the…

Q: My recent marketing idea, the Miracle Algae Growing Kit, has been remarkably successful, with…

A: Solution:

Q: Please see photo attached

A:

Q: If you make an investment of $2000 and the investment earns a continuous annual interest rate of…

A: If you make an investment of $2000 and the investment earns a continuous annual interest rate of…

Q: On an investment of $80,000, James receives $110000 at end of one year. How much would he receive if…

A:

Q: Suppose the population of a country increases at a steady rate of 3% per year. If the population is…

A: Given,           Suppose the population of a country increases at a steady rate of 3% per year.…

Q: Section 3.2 (31) During a prolonged recession, property values on Long Island depreciated by 2%…

A: Let cost of house be denoted by ‘x’ at time ‘t’. If ‘A’ be the original price of the house and ‘r’…

Q: You invest $10,000 in Rapid Growth Funds, which appreciate by 3% per year, with yields reinvested…

A:

Q: A certain breed of amoeba has been observed to triple its population every two minutes. How long it…

A:

Q: Suppose a man takes out a $350 loan from a pawn shop, and the loan must be paid off with a single…

A:

Q: A 25-year-old places a continuous stream of $4,000 per year into a retirement account which has a…

A: We have P=$4,000   r =1.5%=1.5100=0.015t=65-25 =40 yrsn=1stream at 65 years  is…

Q: gasoline prices are rising at a rate of 0.8% per month.  What is their doubling time? Bywhat factor…

A: gasoline prices are rising at a rate of 0.8% per month. Let its present price is x . Let after n…

Q: 2. How much money is needed to establish a fund that pays a research scholarship of $10,000 each…

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

Q: When will the population exceed 1 million people (to the nearest year)? 6. The population of…

A: Given that  Population of Leavetown is 123000 And decreasing at a rate of 2.375 % per year

Q: For the particular Year 2 that you chose, what is the maximum growth rate a country could have and…

A: For the particular Year 2 that you chose, what is the maximum growth rate a country could have and…

Q: A population of ants grows at a rate of 20% per year. If the initial population is estimated to be…

A:

Q: Carl Williams, the proprietor of Carl Williams Auto Sales, estimates that with extensive television…

A:

Q: Business and finance texts refer to the value of an investment at a future time as its future value.…

A: (a) The given interest rate is 13%. That is, r=13. According to the Rule of 72, the investment would…

Q: 2a. Assume that the world population is 6 billion people and that the birth rate is 2.25% and the…

A: Given thatworld population= 6 billionbirth rate = 2.25 %death rate = 1.25 %growth rate= birth…

Q: This exercise is based on the following table, which lists interest rates on long-term investments…

A: The rate of interest in Brazil is 4.2%. This can be expressed in decimal form as r = 0.042. The…

Q: You are helping to plan a clinical trial of a vaccine, and want to be able to detect rare serious…

A: Given that, A particular serious symptom occurs in 1 of every 40000 people in the general…

Q: It is known that the number of trees in a small forest will decrease by 5% each year unless some new…

A: The number of objects at a time can be calculated by modelling an equation for the number of trees.…

Q: Sung Lee invests $8,000 at age 18. He hopes the investment will be worth $32,000 when he turns 25.…

A: Given: P=$8000t=25-18=7 yearsA=$32000

Q: Answer the following questions about simple interest:(a) If $3000 is invested for 3 years at an…

A: Let simple interest on amount 3000 for 3 year  is S.I therefore Here Pis principle which is given…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.