Plz 35 ! the floor of a rectangular banquet has an area of 1,600 m2.the length is 80 m. what is the width?

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

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

Explain whether this dilation is an enlargement or a reduction, and how you know.