In january 2011 the rate of VAT increased from 17.5% to 20%. work out the difference in price of a car worth £15009 + VAT due to the increase in VAT.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project