Amanda is buying a $190,000 home. she has decided to purchase 2 points in order to lower her interest rate. the appraisal fee is $650, the processing fee is $375, and the title fee is $600. what is her total in closing costs?

Which graph represents the following piecewise defined function?

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?  

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries