Mathematics, 25.02.2020 21:57 gwynolegario
The amount of money in an account may increase due to rising stock prices and decrease due to falling stock prices. Marco is studying the change in the amount of money in two accounts, A and B, over time.
The amount f(x), in dollars, in account A after x years is represented by the function below:
f(x) = 10,125(1.83)x
Part A: Is the amount of money in account A increasing or decreasing and by what percentage per year? Justify your answer. (5 points)
Part B: The table below shows the amount g(r), in dollars, of money in account B after r years:
r (number of years) 1 2 3 4
g(r) (amount in dollars) 9,638 18,794.10 36,648.50 71,464.58
Which account recorded a greater percentage change in the amount of money over the previous year? Justify your answer. (5 points)
Answers: 1
Mathematics, 22.06.2019 01:30
Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.
Answers: 1
Mathematics, 22.06.2019 05:00
Construct and interpret a scatter plot of the data collected by a travel agency. if a relationship exists,make a conjecture about the number of visitors in month 12
Answers: 3
Mathematics, 22.06.2019 06:40
Which are the possible side lengths of a triangle? te 3 cm, 5 cm, 9 cm o4 cm, 8 cm, 10 cm 6 cm, 9 cm, 17 cm 8 cm, 10 cm, 18 cm te
Answers: 1
The amount of money in an account may increase due to rising stock prices and decrease due to fallin...
Mathematics, 20.11.2021 03:20
History, 20.11.2021 03:20
Mathematics, 20.11.2021 03:20
Chemistry, 20.11.2021 03:20
Mathematics, 20.11.2021 03:20
Physics, 20.11.2021 03:20
Mathematics, 20.11.2021 03:20