The lengths of the sides of a triangle are in the extended ratio 5: 7:10. The perimeter of the triangle is 66 cm. What are the lengths of the sides?
The lengths of the sides of the triangle in cm are
(Use a comma to separate answers as needed. )

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?