What is the mean of this data set below? :
2/4, 18/5, 28/10, and 5/20

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)

Which is the factored form of the polynomial p(x) shown here?

Me because i don't understand how to do it.: )