There are 26 students in the club. the french teacher will pick 3 students at random to guide visiting students from france. what is the probability that teesha will not be picked as a guide?

The variable in a relation who’s value depends on the value of the independent variable is called what?

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?  

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)