Help me with this please ​

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

What is the graph of the function fx x+2/x-3?

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69