"what is the probability, if i flip a fair coin with heads and tails ten times in a row, that i get at least 8 heads? "

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?  

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply