Confused on how the equation for finding the area of gym not including the closet. (image)

Which of the following tables represents exponential functions?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points