Novelties-and-Such borrowed 51.100 for 125 days and paid $24.49 in interest. Find the rate of interest on the loan. Round to the nearest tenth.

Respuesta :

Answer:

The rate of interest will be "139.94 %".

Step-by-step explanation:

The given values are:

Principal money borrowed, P = 51.100

Time, T = 125 days i.e., T = 125/369

Interest, I = $24.49

As we know,

[tex]I=\frac{P\times R\times T}{100}[/tex]

On putting the values in the above formula, we get

⇒  [tex]24.49=\frac{51.100\times R\times \frac{125}{365}}{100}[/tex]

On applying cross-multiplication, we get

⇒  [tex]2449=51.100\times R\times \frac{125}{365}[/tex]

⇒  [tex]\frac{2449\times 365}{51.100\times 125}=R[/tex]

⇒  [tex]\frac{893885}{6387.5}=R[/tex]

⇒  [tex]139.94 \ percent=R[/tex]

Note: percent = %