Janelle drew in isosceles trapezoid FGHJ to create similar trapezoids FKLJ and KGHL. Based on the given information, what are the values of y and w, in centimeters? (TEKS 7.5C)

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

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?  

Solve 3x-18=2y and 5x-6y=6 by elimination show work