Your middle school has 900 students. 13 of students bring their lunch instead of buying lunch at school. what is the value of the ratio of the number of students who do bring their lunch to the number of students who do not

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Aline passes through 3,7 and 6,9 what equation represents the line

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?