Awebsite has a 826,140 hits last month what is the value of the 8 in 826,140

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)

I’m stuck on this equation, anyone got the answer?

25 ! i need asap! ! ill mark brainliest!