A: =matrix(3, 3,[3,2,5,6,3,1,4,3,7]); a = [3 2 5 6 3 1 4 3 7] find the range of the linear trnasformation t(x)= a*x is the linear transformation is one-to-one mapping or onto?

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)

Answer for 10 points show work you guys in advanced < 3

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?