Dylan is building a model car. The actual length of the car is 12 feet and is represented by 5 inches in the model. Which equation represents the relationship between the actual length (a), in feet, and the length of the model (m), in inches?

​a=512m​

​m=512a​

a=0.52mA is equal to 0 point 5 2 m

m=0.52a

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.