Find quartile deviation (x) age 0-5 5-10 10-15 15-20 20-25
(f) no of person 5 ,20, 15, 20, 10 ( it is in a box ) ​

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

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?

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?