“ there are T tables in the auditorium. If each table seats 10 people, write an algebraic expression for the total number of people who can sit in the auditorium?”

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

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?  

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265