218k views
1 vote
Benjamin borrowed £1800 at a simple interest rate of 8% per year after a certain number of years , he owes a total of £2952 . how many years have passed since he took out the loan?

User Zeth
by
8.1k points

1 Answer

5 votes

Final answer:

Using the simple interest formula, we determined that Benjamin took out a loan at 8% interest rate and after 8 years, he owes a total of £2952, which means 8 years have passed since he took out the loan.

Step-by-step explanation:

To determine how many years have passed since Benjamin took out the loan, we need to use the formula for simple interest, which is I = Prt, where I is the interest, P is the principal amount borrowed, r is the rate of interest per year, and t is the time in years. In this case, Benjamin borrowed £1800 at a simple interest rate of 8% per year, and he now owes a total of £2952. We first calculate the total interest paid by subtracting the principal from the total amount owed: £2952 - £1800 = £1152 in interest.

We then rearrange the simple interest formula to solve for t:
t = I / (Pr). This gives us t = £1152 / (£1800 * 0.08). After calculating this, we find that t = 8 years, which means 8 years have passed since he took out the loan.

User Ckruse
by
8.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.