Jen wrote cross-multiplication property for her proportion: x∙ t=u ∙y which of the following could her proportion? choose all that apply. (a) x: u=y: t (b) x: y=u: t (c) x: t=y: u (d) t: y=u: x (e) u: x=t: y (f) x: u=y: t (g) x: y=t: u (h) y: x=t: u hahah i know it's a lot!