Ben's broker charges a commission of $9.95 for every $1000 of stock bought or sold. Ben bought 600 shares of Ford Motor when the share price was $15.67 and sold them
when the share price was $24.25. How much profit did Ben make?

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 statement best explains why ben uses the width hi to create the arc at j from point k

Bring the fraction a/a-4 to a denominator of 16-a^2