Round 14.5621 to the nearest hundredth. do not write extra zeros

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?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Write the rational number in lowest terms 99/-15