SOLUTION: A person collected $ 1,400 on a loan of $ 1,200 they made 8 years ago. what was the rate of interest?

Algebra.Com
Question 1009293: A person collected $ 1,400 on a loan of $ 1,200 they made 8 years ago. what was the rate of interest?
Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
If it is simple interest we are talking about, then
I = prt and we are looking for r...
r = I/pt = 200/(1200)(8) = 1/48 = 2.083%

RELATED QUESTIONS

Jill gets a loan at 8% simple interest for 5 years, The loan accumulates $400 in... (answered by Sarpi)
A loan of $2500 was given to Shari for 1 year. If the interest charged for the period was (answered by queenofit)
After 1 year, Jennifer paid $25 in simple interest on a loan. If she paid an annual... (answered by rfer)
A loan of $3500 was made for two years. The simple interest paid was $595. What was the (answered by tutorcecilia)
Find the simple interest on a $200 investment made for 5 years at an interest rate of 8%... (answered by fractalier)
After 8 months,$750 simple interest was owed on a loan of $9,000. What is the annual... (answered by stanbon)
Steve was charged $565.00 in interest for 1 month on a $2,150 payday loan. What was the... (answered by rfer)
A bank lends one person $8727 at 3% interest, and another person $3273 at x% interest. If (answered by math_tutor2020)
mrs.jordan has been given a loan of $2500.00 for 1 year. If the interest rate charged is... (answered by stanbon)