Question

Find the interest when the interest is 4.5 times the principal, the principle is p and the time period is 13.5 years

Plz help!!!!​

Answer 1

Interest will be 3%

Explanation:

4.5x = x * r * 13.5

4.5x = 13.5x*r

r = 13.5x/4.5x = 3%

Thank you!

Answer 2

Answer: Interest will be 3%

Explanation:

4.5x = x * r * 13.5

4.5x = 13.5x*r

r = 13.5x/4.5x = 3%