Pam, juan, and eva took a 1,200 mile driving trip. pam drove 100 miles more than juan. juan drove 100 more miles than eva. how many miles did eva drive?

I think Eva had to drive 300 miles. Here is how I got my answer-

1200 / 3 = 400

400 (eva), 400 (juan), 400 (pam)

x (eva), x+100 (juan) x+200 (pam) 

300 (eva) + 400 (juan) + 500 (pam)

eva = 300

3units/ 5 feet = 60 units/ 100 feet3 units/ 5 feet = 18 units/ 30 feetthe dimensions of the scale drawing are 60 units by 18 units.hope this !

I’m sorry i can’t u