Grace, Chelsea, and Roan are simplifying the same polynomial expression. Which student’s work is correct and why?

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

What is 140% of 25? because i need