Hello can someone please help will crown you brainiest.

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)

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Rationalize the denominator- 12x/√x-10