Please help

The plane is vertical. What best describes the shape of the cross section?

trapezoid

rectangle

triangle

pentagon

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?