6 Cerys & Martin share £160 in the ratio of 7:1. How much does each get? Paper 1Prize money of £8000 is shared between Bob, Viv & Mary in the ratio of 9:5:11. How much do they each receive?Volunteers decide to give to three charities in the ratio of 9:5:11. If the volunteers raise a total of £6000, how much will each charity receive?
7 Tony invests £3000 for 3 years at 4% per annum compound interest Tony invests £3000 for 3 years at 4% per annum compound interest. How much money is in the account after 3 years?Find the compound interest, to the nearest penny, when £3000 is invested for 3 years at 4% per annum.Mr & Mrs Evans estimate that during any year their furniture depreciates in value by 24% of its value at the beginning of that year. Initially the value of the furniture was £5000.Find the value of the furniture at the end of 3 years of depreciation. Give your answer to the nearest £100.