A car manufacturer produces 155 000 cars a year. The cars are available for sale in six different colours. The numbers
sold of each colour were:
Red 55 000
Blue 48 000
White 27 500
Silver 10 200
Green 9300
Black 5000
Express each of these as a percentage of the total number
of cars produced. Give your answers to 1 d. p.

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?