Each round, I flip three fair coins and you flip two fair coins. Each round, we might throw equal numbers of heads. In the round that we first flip different numbers of heads, what is the probability that I threw more 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 value of x in the equation 2(x-4) = 4(2x + 1)?

Find the area of an equilateral triangle with a side of 6 inches