Lilly, Margaret and Nancy were each left $12000 in their uncle's will. How much did she spend on decorating her flat? b) Margaret invested her money in a bank at 11% simple interest for [r]
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1 Lilly, Margaret and Nancy were each left $12000 in their uncle's will
a) Lilly decided to spend her money on clothes, holidays and decorating her flat, in the ratio 4 : 5 : 7 How much did she spend on decorating her flat?
b) Margaret invested her money in a bank at 11% simple interest for 3 years Calculate the total amount of money she had in her bank account after 3 years
c) Nancy spent all her money on a sport car At the end of the first year, the value of the car had fallen by 20% At the end of the second year, the value
of the car had fallen further by 15% of its value at the end of the first year What was the value of Nancy's car car at the end of the second year?
2 A mixture of dried apricots and prunes costs $5.50 per kilogram the apricots cost $6.00 per kilogram and the prunes cost $4.00 per kilogram How many kilograms of apricots are there in 14kg of the mixture