Su sie divided a 3 pound bag of apples into 2 equal piles. How many pounds of apples are in each pile?

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

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?  

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?