Compound & Simple Interest

Question 1:

Increase £1200 by 17% over 5 years using compound interest.

£2630.94

Question 2:

Increase £4400 by 23% over 3 years using compound interest.

£8187.81

Question 3:

Increase £3000 by 37% over 6 years using compound interest.

£19835.57

Question 4:

Decrease £2900 by 13% over 7 years using compound interest.

£1094.04