Compound & Simple Interest

Question 1:

Decrease £1300 by 8% over 10 years using compound interest.

£564.7

Question 2:

Increase £3500 by 41% over 10 years using compound interest.

£108707.42

Question 3:

Decrease £2300 by 15% over 3 years using simple interest.

£1265

Question 4:

Increase £4700 by 39% over 6 years using compound interest.

£33898.98