The circumference of a circle is 28 x inches. What is the length of the radius of this circle? 0 14 in.
21 in.
0 28 in.
056 in.

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?