There are 3 seventh grade boys, 4 seventh grade girls, 5 eighth grade boys and 8 eighth grade girls that have parts in school play

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

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.