user12345678765234 user12345678765234
  • 13-05-2020
  • Mathematics
contestada

T.J. invests $8,100 in an account
that earns 7.2% compound interest.
If T.J. does not make any additional
deposits or withdrawals, how much
interest will he earn after 7 years?

Respuesta :

markuse2324 markuse2324
  • 13-05-2020

Answer:

$13,177.97

Step-by-step explanation:

Compound Interest Formula

[tex]A=P(1+\frac{r}{n} )^{nt}[/tex]

A = final amount

P = initial investment

r = interest rate

n = number of times the rate is applied during a time period

t = number of times the time period has elapsed

[tex]A=8100(1+\frac{.072}{1} )^{(1)(7)} \\A=8100(1.072)^{7}\\ A=8100*(1.626909883)\\A=13177.97006[/tex]

Answer Link

Otras preguntas

PLEASE HELP What are 10 scientific things that happened in the hunger games
Inside which portion of a cell does translation take place? A. The endoplasmic reticulum B. The nucleus C. The cytosol D. The Golgi complex E. The cell membrane
What is (-4.8y + 20.1) - (12.7y + 9.3)?
How did the power of the English monarchy grow and change?
solve for x of (8x+30)°(4x+18)°
The quantity “one mole” will not be equal to a. 22.4 L of H₂(g) at STP b. 6.02 x 10²³ carbon atoms c. 64 grams of SO₂(g) d. 36 grams of H₂O e. 207 grams of Pb
What can you infer about Lennie's childhood and family life in the book of mice and men?
PLEASE HELP What are 10 scientific things that happened in the hunger games
What can you infer about Lennie's childhood and family life in the book of mice and men?
Simplify the expression. Write the answer without using parentheses or negative exponents.((x^4 y^2)^5)/((x^2 y)^2)