Mr Willkinson invests £3000 at a compound interest of 2.2% per anum
he wants his investment to earn more than £800 interest
work out in the least time in years it will take
THANKS 30POINTS :)

Mr Willkinson invests 3000 at a compound interest of 22 per anum he wants his investment to earn more than 800 interest work out in the least time in years it w class=