In a high school band there are 11 students in the drumline section. the drumline for a football game consists of 6 students. in how many ways can the drumline be formed for a football game?

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

For which pair of functions is (gof)(a)=|a|-2?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible