Roger ran 8 laps around a 1/4 mile track during pe on monday. how many feet did roger run in completing eight laps?
1 lap= 1/4 mile
1 mile= 5280 feet
1 mile= 1760 yards
3 feet= 1 yard
(i don't understand what i am supposed to ! )

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?  

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

What function has a range {yly< 5}? question on picture above^