Sue's ice cream has 6 more scoopsthan Tessa's ice cream cone. Sue's ice cream cone has 9 scoops.

How many scoops are on Tessa's ice cream cone?

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

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?  

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39