1. which equation has a graph parallel to the graph of 9x +3y = -22 2. which equation has a graph perpendicular to the graph of 7x = 14y - 8

At the movie theatre, child admission is $5.20 and adult admission is $9.70. on sunday three time as many adult tickets as child tickets were sold, for a total sales of $788.90. how many child tickets were sold that day?

Which function has the vertex at (2,6)

Write an eqautoin of the line that passes through the give points -3,-2 and 2,-1