Plz me

write a proportion:

2/310 5/c

m/3 32/4

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Amap has a scale of 3.5 inches = 20 kilometers. if the distance between two cities on the map is 4.9 inches, what is the actual distance between the two cities?

Aubrey read 29 books and eli read 52 books what number equals to the number of books aubrey read