Two per cent of 15000 pounds = 300 pounds.
There is no time frame for the two per cent so the rest of the question is impossible to answer.
0.25 per cent of 15000 is 37.5.
It depends on how often it is compounded. I'll figure monthly for you. If you invested 15000 for 6 years, at the end of 6 years it would be worth $20235.27
7 tons is 14,000 pounds. (2,000 pounds per ton)
It is 18.75 pounds.
2 pounds
It is: 700,000 pounds
1450
10 million pounds (10,000,000)
60000 x 5% = 3600 pounds
2.25 pounds - without the aid of a calculator !
800 pounds. 80,000 * 0.01.
0.43 x 119 pounds = 51.17 pounds