Your middle school has 900 students 1/3 of students bring their lunch instead of buying lunch at school what is the value of ratios of the number of students who bring there lunch to the number of students who do not?

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

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 is the sum of these mixed numbers 4 2/3+ 3 1/9