Find the equation of the parabola, = , that passes through the 2 + + following three points: (− 2, 40), (1, 7), (3, 15).

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation