if you earn 20% more than i do, then i must earn 20% less than you. explain your answer

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

What are different types of statistical programs

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9