65.0k views
3 votes
Gretal invests £5000 at a rate of 2% per year compound interest calculate the value at the end of 3 years​

User Rabbitco
by
7.3k points

1 Answer

4 votes

Answer:

A = £5,306.04 (rounded to the nearest penny)Therefore, the value of the investment at the end of 3 years, with compound interest at a rate of 2% per year, is £5,306.04.

Explanation:

We can use the formula for compound interest to calculate the value of the investment at the end of 3 years:A = P(1 + r/n)^(nt)where:

A = the amount after 3 years

P = the principal amount (the initial investment)

r = the annual interest rate (as a decimal)

n = the number of times the interest is compounded per year

t = the number of yearsIn this case:

P = £5000

r = 0.02 (2% as a decimal)

n = 1 (compounded annually)

t = 3Plugging these values into the formula, we get:A = 5000(1 + 0.02/1)^(1*3)

A = 5000(1.02)^3

A = 5000(1.061208)

A = £5,306.04 (rounded to the nearest penny)Therefore, the value of the investment at the end of 3 years, with compound interest at a rate of 2% per year, is £5,306.04.

User Matt Thomas
by
8.0k points