mikejdbfjfkmr mikejdbfjfkmr
  • 08-06-2021
  • Mathematics
contestada

Interest earned:$45 Principal: ? Interest rate: 3% Time: 2 years

Respuesta :

bendbaba159
bendbaba159 bendbaba159
  • 08-06-2021

Answer:

The Principal = $75,000

Step-by-step explanation:

Formula for finding the principal:

I × 100/ R × T

Therefore;

Principal = 45 × 100 / 3/ 100 × 2

[tex] = \: \frac{45 \times 100}{ \frac{3}{100} \times 2} \\ = \frac{4500}{ \frac{3}{50} } \\ = 4500 \times \frac{50}{3} \\ = 1500 \times 50 \\ = 75000.00[/tex]

Which means that the Principal is $75,000.00

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