Look at the picture, I feel like I know then answers but I’m not 100% sure

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)

Myra took a picture of the sky one afternoon when two jet airplanes appeared to draw a pair of parallel lines with their vapor trails. the vapor trails from two other jets flying from another direction crossed over the parallel trails. she printed her picture and labeled the angles and lines. assume lines c and d are parallel and 2 measures 98°. which statements are true? check all that apply. 3 = 6 = 98° 3 = 14 = 98° 4 = 8 = 82° 4 = 12 = 82° 5 = 8 = 82°