allie5040
allie5040 allie5040
  • 07-04-2020
  • Mathematics
contestada

uestion: How much interest is earned from $1,300 invested at a simple interest rate of 7.75%
for 3 years?
I = Prt

Respuesta :

qop
qop qop
  • 15-04-2020

Answer:

$302.25

Step-by-step explanation:

First, change 7.75% into the decimal form. The work is shown below:

7.75% -> [tex]\frac{7.75}{100}[/tex] -> 0.0775

Using the equation [tex]I=Prt[/tex], lets plug in the values.:

[tex]I=1,300(0.0775)(3)[/tex]

[tex]I=302.25[/tex]

$302.25 worth of interest was earned after 3 years.

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