Compound & Simple Interest

Question 1:

Increase £2000 by 35% over 6 years using compound interest.

£12106.89

Question 2:

Increase £2600 by 34% over 4 years using compound interest.

£8382.87

Question 3:

Increase £700 by 20% over 3 years using simple interest.

£1120

Question 4:

Increase £800 by 5% over 7 years using simple interest.

£1080