I need help on these two problems

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?