A person is skating at the skate park. They push to the left with 127 N of force from their legs. There is a force of friction of 84 N going against their motion.

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’s -11-33k and factor each expression completely

Which of the functions graphed below has a removable discontinuity?